JB

Joseph J. Berke

UN Unknown: 38 patents #50 of 83,584Top 1%
📍 Detroit, MI: #1 of 1,512 inventorsTop 1%
🗺 Michigan: #307 of 86,293 inventorsTop 1%
Overall (All Time): #19,763 of 4,157,543Top 1%
86
Patents All Time

Issued Patents All Time

Showing 76–86 of 86 patents

Patent #TitleCo-InventorsDate
4913390 Portable adjustable computer keyboard support and hand rest 1990-04-03
4896956 Spectacles with single pivot folded rear vision elements A. Gil Spear, Jr. 1990-01-30
4887598 Manual rotary scalpel structure 1989-12-19
4850886 Power cord decoupler and method 1989-07-25
4791928 Rotary scalpel method George H. Muller 1988-12-20
4713002 Dental mirror Dwight W. Presser 1987-12-15
4561445 Elongated needle electrode and method of making same Charles T. Michael 1985-12-31
4482064 Computer terminal support and hand rest Eric L. Gay, Henry P. Doble, Jr. 1984-11-13
4482063 Computer terminal support and hand rest Eric L. Gay, Henry P. Doble, Jr. 1984-11-13
4481556 Computer terminal support and hand rest Eric L. Gay, Henry P. Doble, Jr. 1984-11-06
4340060 Flexible craniotome footplate Eric L. Gay 1982-07-20