Assignee
CALIFORNIA DESIGN STUDIO INC
4 granted patents·62 citations·filing 1995–1997
Technology mixG02C1
Top patents by PatentIndex Score
4 records- 0175USD377040SEyeglassesCALIFORNIA DESIGN STUDIO INC·Filed 1995·Granted Dec 31, 1996·26 cites·1 claims
- 0273USD394447SDouble piston spring hinge eyeglassesCALIFORNIA DESIGN STUDIO INC·Filed 1996·Granted May 19, 1998·19 cites·1 claims
- 0339USD401961SSingle hydraulic spring hinge eyeglassesCALIFORNIA DESIGN STUDIO INC·Filed 1997·Granted Dec 1, 1998·4 cites·1 claims
- 0439US5745209ADouble piston spring hinge for hingeably connecting temples to an eyeglass frameCALIFORNIA DESIGN STUDIO INC·Filed 1996·Granted Apr 28, 1998·13 cites·24 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →