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Robert B. Steele — 9 Patents

AMAmpex: 9 patents #8 of 247Top 4%
Fremont, CA: #1,962 of 9,298 inventorsTop 25%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Robert B. Steele has been granted 9 US patents while listed as an inventor at Ampex. The first was granted in 1985 and the most recent in May 1995. Robert B. Steele ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Robert B. Steele in Fremont, CA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
5416649 Single channel method and apparatus for automatically optimizing insert editing in a signal recorder William McSweeney 1995-05-16
5103355 System for correlating head scan tracking and tape timer transitions 1992-04-07
4933784 Automatic head position tracking system for video signals recorded in a segmented format Reginald W. Oldershaw 1990-06-12
4930027 Method and apparatus for tape speed override operation when recovering helical audio Leonard A. Pasdera 1990-05-29
4887172 Apparatus and method for cueing a video tape recorder 1989-12-12
4749145 In-cassette tape tensioning apparatus 1988-06-07
4749927 Adaptive digitally controlled motor drive system and method David R. Rodal, Nathan W. Osborn 1988-06-07
4692819 Method and apparatus for controlling the position of a transported web 1987-09-08
4521870 Audio/video system having touch responsive function display screen John H. Babbel, William A. Russell 1985-06-04