Assignee
AMSA INC
US·72 granted patents·1,419 citations·filing 2005–2023
Top patents by PatentIndex Score
72 records- 0195USD538501SShopping cartAMSA INC·Filed 2005·Granted Mar 13, 2007·68 cites·1 claims
- 0294USD633269SCartAMSA INC·Filed 2009·Granted Feb 22, 2011·53 cites·1 claims
- 0394USD606723SCartAMSA INC·Filed 2009·Granted Dec 22, 2009·56 cites·1 claims
- 0494USD580619SCartAMSA INC·Filed 2008·Granted Nov 11, 2008·57 cites·1 claims
- 0592USD644809SCartAMSA INC·Filed 2010·Granted Sep 6, 2011·50 cites·1 claims
- 0692USD584023SCartAMSA INC·Filed 2007·Granted Dec 30, 2008·46 cites·1 claims
- 0791USRE46268EShopping cartAMSA INC·Filed 2015·Granted Jan 10, 2017·34 cites·1 claims
- 0891USD638602SCartAMSA INC·Filed 2010·Granted May 24, 2011·47 cites·1 claims
- 0991USD628759SCart basketAMSA INC·Filed 2008·Granted Dec 7, 2010·44 cites·1 claims
- 1090USD645631SCartAMSA INC·Filed 2011·Granted Sep 20, 2011·43 cites·1 claims
- 1190USD639521SCartAMSA INC·Filed 2010·Granted Jun 7, 2011·45 cites·1 claims
- 1290USD605823SCartAMSA INC·Filed 2009·Granted Dec 8, 2009·39 cites·1 claims
- 1390USD576372SShopping cartAMSA INC·Filed 2006·Granted Sep 2, 2008·41 cites·1 claims
- 1489USD604564SCup holderAMSA INC·Filed 2009·Granted Nov 24, 2009·38 cites·1 claims
- 1588USD615723SCartAMSA INC·Filed 2009·Granted May 11, 2010·35 cites·1 claims
- 1687USD818237SCartAMSA INC·Filed 2016·Granted May 15, 2018·22 cites·1 claims
- 1787USD785271SCartAMSA INC·Filed 2015·Granted Apr 25, 2017·30 cites·1 claims
- 1887USD684744SBack gate and basket for cartAMSA INC·Filed 2012·Granted Jun 18, 2013·34 cites·1 claims
- 1987USD644393SCartAMSA INC·Filed 2011·Granted Aug 30, 2011·35 cites·1 claims
- 2086USD606722STradeshow cartAMSA INC·Filed 2008·Granted Dec 22, 2009·32 cites·1 claims
- 2186USD548421SShopping cartAMSA INC·Filed 2006·Granted Aug 7, 2007·33 cites·1 claims
- 2285USRE45915EShopping cartAMSA INC·Filed 2015·Granted Mar 8, 2016·22 cites·1 claims
- 2385USD700762SCartAMSA INC·Filed 2012·Granted Mar 4, 2014·31 cites·1 claims
- 2485USD693981SCartAMSA INC·Filed 2012·Granted Nov 19, 2013·30 cites·1 claims
- 2585USD677033SCartAMSA INC·Filed 2012·Granted Feb 26, 2013·27 cites·1 claims
- 2685USD566372SShopping cartAMSA INC·Filed 2006·Granted Apr 8, 2008·32 cites·1 claims
- 2784USRE46281ESet of cart basketsAMSA INC·Filed 2015·Granted Jan 24, 2017·19 cites·1 claims
- 2884USD763536SCartAMSA INC·Filed 2015·Granted Aug 9, 2016·19 cites·1 claims
- 2984USD595918SCart supply organizerAMSA INC·Filed 2008·Granted Jul 7, 2009·29 cites·1 claims
- 3083USD580617SCartAMSA INC·Filed 2007·Granted Nov 11, 2008·28 cites·1 claims
- 3182USD798520SUtility cartAMSA INC·Filed 2015·Granted Sep 26, 2017·21 cites·1 claims
- 3282USD742612SCartAMSA INC·Filed 2014·Granted Nov 3, 2015·25 cites·1 claims
- 3381USRE45961ECart basketAMSA INC·Filed 2014·Granted Apr 5, 2016·17 cites·1 claims
- 3480USD953679SCartAMSA INC·Filed 2020·Granted May 31, 2022·6 cites·1 claims
- 3580USD798018SUtility cartAMSA INC·Filed 2016·Granted Sep 19, 2017·17 cites·1 claims
- 3679USD793644SCartAMSA INC·Filed 2016·Granted Aug 1, 2017·18 cites·1 claims
- 3776USD751264SCartAMSA INC·Filed 2014·Granted Mar 8, 2016·19 cites·1 claims
- 3875USD822304SShopping cartAMSA INC·Filed 2016·Granted Jul 3, 2018·13 cites·1 claims
- 3974USD958639SWheel coverAMSA INC·Filed 2020·Granted Jul 26, 2022·5 cites·1 claims
- 4074USD742088SCartAMSA INC·Filed 2014·Granted Oct 27, 2015·17 cites·1 claims
- 4172USD878000SShopping cartAMSA INC·Filed 2018·Granted Mar 10, 2020·11 cites·1 claims
- 4271USD810378SChassis of a utility cartAMSA INC·Filed 2016·Granted Feb 13, 2018·11 cites·1 claims
- 4371USD798019SCartAMSA INC·Filed 2014·Granted Sep 19, 2017·16 cites·1 claims
- 4470USD746012SCartAMSA INC·Filed 2014·Granted Dec 22, 2015·6 cites·1 claims
- 4568USD969439SCartAMSA INC·Filed 2021·Granted Nov 8, 2022·2 cites·1 claims
- 4667US10472266B2Multiple uses of amine salts for industrial water treatmentAMSA INC·Filed 2018·Granted Nov 12, 2019·0 cites·5 claims
- 4766USD1001408SCart basketAMSA INC·Filed 2022·Granted Oct 10, 2023·2 cites·1 claims
- 4866USD940425SCartAMSA INC·Filed 2019·Granted Jan 4, 2022·6 cites·1 claims
- 4965USD840127SUtility cartAMSA INC·Filed 2017·Granted Feb 5, 2019·8 cites·1 claims
- 5064USD893823SCartAMSA INC·Filed 2017·Granted Aug 18, 2020·6 cites·1 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when AMSA INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →