Albert D. Johnston — 13 Patents at General Motors

Albert D. Johnston has been granted 13 US patents while listed as an inventor at General Motors. The first was granted in 1984 and the most recent in April 1998. Albert D. Johnston ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Albert D. Johnston in Huron, OH, US.

Patents per Year

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Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5738193	Roller clutch with snap fit roller control cars	—	1998-04-14
5667046	Temperature compensating roller clutch cage	Ellen Christine Stanton	1997-09-16
5129495	Dual roller clutch assembly with assembly integrity assurance	Frederick E. Lederman	1992-07-14
5014833	Roller clutch with improved installation	—	1991-05-14
4995489	Roller clutch with simplified installation	Frederick E. Lederman	1991-02-26
4924981	Overrunning roller clutch with improved shipping retention	Frederick E. Lederman	1990-05-15
4836347	Roller clutch with roller spin control	Frederick E. Lederman	1989-06-06
4787490	Metal and plastic combination roller clutch cage	Frederick E. Lederman	1988-11-29
4667788	Thurst type one-way roller clutch	Joseph L. Tengowski, Ernest G. Steele, Edward W. Molloy	1987-05-26
4664237	Overrunning roller clutch with increased load capacity	Frederick E. Lederman	1987-05-12
4549638	Roller clutch adjustable force spring mount	—	1985-10-29
4458824	Fuel cap assembly	Steven F. Baker	1984-07-10	$3,816,000
4453388	Locking fuel cap	Steven F. Baker	1984-06-12	$18,332,000

Albert D. Johnston — 13 Patents

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