Inventor · disambiguated record
Sidney Friedman
Also filed as: FRIEDMAN SIDNEY · FRIEDMAN SIDNEY F
10 granted patents·660 citations·filing 1987–2008
92Inventor score
Top patents by PatentIndex Score
10 records- 0197USD613788SSunglassesOPSALES INC·Filed 2008·Granted Apr 13, 2010·166 cites·1 claims
- 0297USD588183SSunglassesOPSALES INC·Filed 2008·Granted Mar 10, 2009·168 cites·1 claims
- 0397USD587740SSunglassesOPSALES INC·Filed 2008·Granted Mar 3, 2009·139 cites·1 claims
- 0495USD591330SSunglassesOPSALES INC·Filed 2008·Granted Apr 28, 2009·81 cites·1 claims
- 0592USD307065SShield for face maskFRIEDMAN SIDNEY·Filed 1987·Granted Apr 3, 1990·54 cites·1 claims
- 0683USD350359SClip for clip-on sunglassesOPSALES/LENSERVICE INC·Filed 1992·Granted Sep 6, 1994·26 cites·1 claims
- 0761USD584760SSunglassesOPSALES INC·Filed 2008·Granted Jan 13, 2009·12 cites·1 claims
- 0846USD613789SClip for clip-on sunglassesOPSALES INC·Filed 2008·Granted Apr 13, 2010·6 cites·1 claims
- 0943USD604354SSunglassesOPSALES INC·Filed 2008·Granted Nov 17, 2009·5 cites·1 claims
- 1038USD611522SSunglassesOPSALES INC·Filed 2008·Granted Mar 9, 2010·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Sidney Friedman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →