Rockwell Manufacturing Co. - Assigned Patents

Manufacturers Index - Rockwell Manufacturing Co.

Rockwell Manufacturing Co.
Pittsburgh, PA, U.S.A.
Manufacturer Class: Wood Working Machinery & Metal Working Machinery

Patents

This page contains information on patents issued to this manufacturer.

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USPTO = U.S. Patent Office . Images of the actual patent can be viewed on the U.S. Patent Office web site but a special TIFF viewer must be installed with your browser in order properly work. More information on how to configure your computer to view these patents can be found at TIFF image Viewers for Patent Images.
DATAMP = Directory of American Tool And Machinery Patents . A sister site to VintageMachinery.org with information on patents related to machinery and tools. A much easier user interface than the USPTO's for finding information on machinery patents.

Patent Number	Date	Title	Name	City	Description
213,309	Sep. 13, 1921	Clamp for metal pipes	Hugh B. Callander	ON, Canada
289,145	Apr. 30, 1929	Conduit outlet box	Malcolm Callander	ON, Canada
350,179	May. 14, 1935	Motor mounting	John Scott Callander	ON, Canada
D113,369	Feb. 14, 1939	Design for a combined drill press head and motor	Lewis S. Stump	Toledo, OH
413,342	Jun. 22, 1943	Conduit box	Paul George Rudolf Ringert	ON, Canada
2,343,575	Mar. 07, 1944	Antifriction guideway for reciprocable tool supports	Harold F. Penney	University Heights, OH	Red Star Products used the "Multiplex" brand name for this saw. Red Star was purchased in 1948 by Rockwell. Rockwell's woodworking machinery division was eventually sold and became Delta Manufacturing Co., which still makes this saw.
419,293	Mar. 28, 1944	Wire entrance fitting	Paul George Rudolf Ringert	ON, Canada
2,356,610	Aug. 22, 1944	Power-operated mitering and beveling tool	Harold F. Penney	University Heights, OH	Red Star Products used the "Multiplex" brand name for this saw. Red Star was purchased in 1948 by Rockwell. Rockwell's woodworking machinery division was eventually sold and became Delta Manufacturing Co., which still makes this saw.
2,413,016	Dec. 24, 1946	Cutting machine	Hugo V. Boehnke	Milwaukee, WI
		Cutting machine	Christy A. Wiken	Milwaukee, WI
2,415,121	Feb. 04, 1947	Drill grinder	Hugo V. Boehnke	Milwaukee, WI
		Drill grinder	Christy A. Wiken	Milwaukee, WI
2,428,049	Sep. 30, 1947	Drill press	James Tate	Racine, WI
2,429,250	Oct. 21, 1947	Grinding machine	Eric A. Reibig	Milwaukee, WI	Machine is a surface grinder.
		Grinding machine	Christy A. Wiken	Milwaukee, WI
2,430,448	Nov. 11, 1947	Dust collector	Raymond Breckheimer	Milwaukee, WI
2,431,605	Nov. 25, 1947	Endless band tool	William B. Boice	Toledo, OH	The patent is for a method of detachably connecting the ends of a flexible band. It is not clear what this was used for: bandsaw blades, perhaps.
2,432,058	Dec. 02, 1947	Machine tool	Eric A. Reibig	Milwaukee, WI
		Machine tool	Christy A. Wiken	Milwaukee, WI
D148,827	Feb. 24, 1948	Design for a drill press	Clifford Brooks Stevens	Milwaukee, WI
2,452,089	Oct. 26, 1948	Universal work head	Eric A. Reibig	Milwaukee, WI
		Universal work head	Christy A. Wiken	Milwaukee, WI
D152,225	Dec. 28, 1948	Design for a band saw	Clifford Brooks Stevens	Milwaukee, WI
D152,226	Dec. 28, 1948	Design for a scroll saw	Clifford Brooks Stevens	Milwaukee, WI
D152,227	Dec. 28, 1948	Design for a circular saw	Clifford Brooks Stevens	Milwaukee, WI
D152,228	Dec. 28, 1948	Design for a lathe	Clifford Brooks Stevens	Milwaukee, WI
D154,530	Jul. 19, 1949	Design for a grinder or the like	William B. Boice	Toledo, OH
D156,923	Jan. 17, 1950	Jointer	Clifford Brooks Stevens	Milwaukee, WI
2,536,627	Jan. 02, 1951	Woodworking machine blade guard	William Copp	ON, Canada	Callander Foundry made the "Beaver" line of machinery; the company was purchased by Rockwell Manufacturing Co. in 1953.
2,537,394	Jan. 09, 1951	Abrasive wheel drive	William B. Boice	Toledo, OH	Invention is a drive mechanism for a wet grinder, where the wheel is driven by a roller on its periphery. Such a mechanism provides a constant drive speed, regardless of wheel diameter. There is also a mechanism for keeping a constant relationship between the wheel and the work.
2,552,611	May. 15, 1951	Endless tool carrier chain	Eric A. Reibig	Milwaukee, WI
		Endless tool carrier chain	Christy A. Wiken	Milwaukee, WI
2,567,982	Sep. 18, 1951	Machine tool	Christy A. Wiken	Milwaukee, WI
2,575,250	Nov. 13, 1951	Woodworking tool fence supporting structure	William Copp	ON, Canada	Callander Foundry made the "Beaver" line of machinery; the company was purchased by Rockwell Manufacturing Co. in 1953.
2,585,025	Feb. 12, 1952	Drilling machine	Harold F. Martin	Milwaukee, WI	This is an improvement on patent 2,396,733.
2,602,363	Jul. 08, 1952	Machine tool control	Clarence Johnson	Orfordvill, WI
2,604,126	Jul. 22, 1952	Band saw wheel adjusting means	Eric A. Reibig	Milwaukee, WI	The image shows Rockwell's 20-inch bandsaw.
		Band saw wheel adjusting means	Christy A. Wiken	Pittsburgh, PA
2,605,748	Aug. 05, 1952	Adjustable abutment for pistons	Julius E. Rasoletti	Cleveland Heights, OH	Depth stop for a drill press.
2,617,453	Nov. 11, 1952	Jig saw	William Copp	ON, Canada	Callander Foundry made the "Beaver" line of machinery; the company was purchased by Rockwell Manufacturing Co. in 1953.
2,623,555	Dec. 30, 1952	Saw guard	William A. Eschenburg	Freeport, IL
2,625,966	Jan. 20, 1953	Motor and belt drive for tilt arbor saws	William G. Copp	ON, Canada
2,630,845	Mar. 10, 1953	Work gauge for machine tools	William A. Eschenberg	Freeport, IL	Tablesaw rip fence; an improvement to patent 2,265,335.
2,652,966	Sep. 22, 1953	Motor and drive belt for tilt arbor saws	William G. Copp	ON, Canada	Callander Foundry made the "Beaver" line of machinery; the company was purchased by Rockwell Manufacturing Co. in 1953.
499,489	Jan. 26, 1954	Tilt arbor saw	William G. Copp	ON, Canada
2,754,859	Jul. 17, 1956	Table-gripping ripping fences	William Ferdinand Ocenasek	South Plainfield, NJ
2,758,617	Aug. 14, 1956	Adjustable guide fence for jointer	William S. Taylor	Three Lakes, WI
2,773,524	Dec. 11, 1956	Safety lock for radial arm saws and the like	Paul E. Butzin	Pittsburgh, PA
		Safety lock for radial arm saws and the like	Ewald Schutz	Leetonia, OH
2,773,525	Dec. 11, 1956	Radial arm saw and power feed therefor	Ewald Schutz	Leetonia, OH
2,774,399	Dec. 18, 1956	Power operated wood plane with chip and shaving discharge means	Arthur N. Emmons	Nedrow, NY	Attachment for a Porter-Cable (or Rockwell) router to turn it into a power hand plane, similar to the full-time Porta-Plane.
2,792,036	May. 14, 1957	Planer and attachments therefor	Richard A. Buttke	Milwaukee, WI
2,804,107	Aug. 27, 1957	Jointer table and raising and lowering mechanism thereof	William S. Taylor	Three Lakes, WI
2,827,085	Mar. 18, 1958	Band saw guides and guards	William Ferdinand Ocenasek	South Plainfield, NJ	See also patent 2,695,637.
2,873,776	Feb. 17, 1959	Planer and attachments therefor	Richard A. Buttke	Milwaukee, WI
D184,835	Apr. 07, 1959	Drill press	Rutherford B. Snyder Jr.	Bradford Woods, PA
D185,061	May. 05, 1959	Band saw	Frederick S. Brennan	Evanston, IL
2,970,495	Feb. 07, 1961	Work Rests for Lathes and the Like	David D. Pettigrew	Pittsburgh, PA
3,011,529	Dec. 05, 1961	Tilt and elevating mechanism for tilting arbor saws	William G. Copp	ON, Canada
3,021,879	Feb. 20, 1962	Adjustable indexing mechanism	Rex P. Deghuee	Amory, MS
		Adjustable indexing mechanism	Emerson R. Berends	Tupelo, MS
D195,735	Jul. 23, 1963	Drill press	Rutherford B. Snyder Jr.	Bradford Woods, PA
3,128,661	Apr. 14, 1964	Band saws	Richard F. Nenstiel	Bellefontaine, OH
		Band saws	Warren Dean Weikart	Bellefontaine, OH
		Band saws	John H. Diehl	Bellefontaine, OH
3,292,673	Dec. 20, 1966	Power operated portable hand saw	Edward G. Gregory	North Syracuse, NY
3,334,669	Aug. 08, 1967	Radial arm saw	Edward J. Niehaus Jr.	Pittsburgh, PA
		Radial arm saw	Emerson E. Berends	Tupelo, MS
3,356,111	Dec. 05, 1967	Power tool improvements	Walter G. Mitchell	Pitcairn, PA	"The power driven, tilting arbor saw disclosed herein is provided with a castingless motor having end bells which direct mount the motor on a tilt bracket. The end bells and motor stator terminate in a chordal plane to form a flat side extending from one end of the motor to the other and seating against the underside of the saw table."
3,538,964	Nov. 10, 1970	Motor driven table saw	Emerson Berends	Tupelo, MS
		Motor driven table saw	Edward C. Warrick	Pittsburgh, PA
3,718,168	Feb. 27, 1973	Planer	Emerson R. Berends	Tupelo, MS
3,754,493	Aug. 28, 1973	Circular saw blade guard	Harry D. Benney	Tupelo, MS
		Circular saw blade guard	Edward J. Niehaus	Tupelo, MS
4,174,100	Nov. 13, 1979	Adjustable fence	John H. Estess	Tupelo, MS
4,248,115	Feb. 03, 1981	Sliding table assemblyâ€”tilting arbor saws	Raymond Kazusky Jr.	Chardon, OH
		Sliding table assemblyâ€”tilting arbor saws	Joseph F. Brodbeck	Bellefontaine, OH
4,436,126	Mar. 13, 1984	Wood planing machine	Peter Lawson	, Brazil
4,452,117	Jun. 05, 1984	Self-adjusting fence for motorized saw unit	Bobby B. Donovan	Tupelo, MS
		Self-adjusting fence for motorized saw unit	Clifford P. Rickmers	Tupelo, MS
		Self-adjusting fence for motorized saw unit	Louis D. Brickner	Pittsburgh, PA