Robert W. Stephens — 2 Patents at Vickers

Robert W. Stephens has been granted 2 US patents while listed as an inventor at Vickers. The first was granted in 1991 and the most recent in August 1992. Robert W. Stephens ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert W. Stephens in Northville, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5135031	Power transmission	Roy T. Burgess, Rajamouli Gunda, Frank Herta, Robert C. Hodges, James A. Kessler +2 more	1992-08-04	$5,846,000
5073091	Power transmission	Roy T. Burgess, Rajamouli Gunda, Frank Herta, Robert C. Hodges, James A. Kessler +2 more	1991-12-17	$4,897,000

Robert W. Stephens — 2 Patents

Issued Patents All Time

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