Albert W. Mitchell — 25 Patents at Wayne-Dalton

Albert W. Mitchell has been granted 25 US patents while listed as an inventor at Wayne-Dalton. The first was granted in 1980 and the most recent in January 2011. Albert W. Mitchell ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Albert W. Mitchell in Houston, TX, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7874342	Wind resistant movable barrier	Willis Jay Mullet, Thomas B. Bennett, III	2011-01-25
7289014	System for automatically moving access barriers and methods for using the same	Willis Jay Mullet, Thomas B. Bennett, III, Richard Bardin, Jason L. Mamaloukas	2007-10-30
7134471	Pinch resistant sectional door with decorative components and method of attachment	Thomas B. Bennett, III	2006-11-14
7061197	Pivoting and barrier locking operator system	Willis Jay Mullet, David B. Davies, Paul J. VanDrunen, James Scott Murray, Derek S. Paquette +1 more	2006-06-13
7014386	Screw connection of components to sheet material and method of effecting connection	Willis Jay Mullet	2006-03-21
6843300	Sectional door with self-aligning hinges and method of assembly	Willis Jay Mullet, Thomas B. Bennett, III	2005-01-18
6644378	Tensioning device for a door system	—	2003-11-11
6019269	Conveyor apparatus for the transport of door panels	Willis Jay Mullet, Thomas B. Bennett, III	2000-02-01
D413055	Overhead door operator	Willis Jay Mullet	1999-08-24
5836499	Conveyor apparatus for the transport of door panels	Willis Jay Mullet, Thomas B. Bennett, III, William S. Wilson	1998-11-17
5745921	Moisture-transferring sweat band	Mark Gifford	1998-05-05
5566740	Sectional overhead door	Willis Jay Mullet	1996-10-22
5562141	Sectional overhead door	Willis Jay Mullet, Thomas B. Bennett, III	1996-10-08
5522446	Sectional overhead door	Willis Jay Mullet	1996-06-04
5495640	Sectional overhead door	Willis Jay Mullet, Thomas B. Bennett, III	1996-03-05
5481076	Astragal for closure members	Willis Jay Mullet, Joseph D. Hudson, Eric J. Wiborg, II	1996-01-02
5409051	Track system for sectional doors	Willis Jay Mullet	1995-04-25
5259143	Astragal for closure members	Willis Jay Mullet	1993-11-09
4970043	Process for forming thermoplastic material from granular scrap material	Rosetta C. Doan	1990-11-13
4521922	Evaporative non-dripping sweat band	Richard W. Miller	1985-06-11
4493151	Apparatus for cutting vegetation	—	1985-01-15	$9,075,000
4382356	Rotary-type lawnmower	George C. Ballas	1983-05-10	$9,417,000
4366621	Apparatus for cutting vegetation	—	1983-01-04	$8,176,000
4236311	Vegetation cutting apparatus	—	1980-12-02	$4,242,000
4183138	Apparatus for cutting vegetation	Donald M. Woods	1980-01-15

Albert W. Mitchell — 25 Patents

Issued Patents All Time

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