Inventor · disambiguated record
Leon Perlsweig
Also filed as: PERLSWEIG LEON
13 granted patents·276 citations·filing 1982–2012
92Inventor score
Top patents by PatentIndex Score
13 records- 0194US6526916B1Pet fountainFiled 2002·Granted Mar 4, 2003·66 cites·11 claims
- 0290US8365981B1Device for supporting a second pizza in a pizza box and method of usePERLSWEIG LEON·Filed 2011·Granted Feb 5, 2013·18 cites·10 claims
- 0387US7430988B2Animal actuated drinking fountain and methodLEON PERLSWEIG·Filed 2005·Granted Oct 7, 2008·29 cites·14 claims
- 0484US8584913B1Method for reconnecting a button to a garment and apparatus thereforPERLSWEIG LEON·Filed 2012·Granted Nov 19, 2013·6 cites·20 claims
- 0573US5901921AToilet tissue roll holderFiled 1998·Granted May 11, 1999·38 cites·8 claims
- 0673US4799132AMeans for mounting a mini-flashlight on a writing instrumentPERLSWEIG LEON·Filed 1988·Granted Jan 17, 1989·29 cites·5 claims
- 0772US5385666AMeans for releasing leaves and debris from hand-held swimming pool leaf skimmerFiled 1993·Granted Jan 31, 1995·36 cites·5 claims
- 0859US8011850B1Device for arresting a moving motor vehicle and method of usePERLSWEIG LEON·Filed 2010·Granted Sep 6, 2011·1 cites·15 claims
- 0954US5692737AHelical spring amusement device and stress relieverFiled 1996·Granted Dec 2, 1997·24 cites·9 claims
- 1051US4444343ASteering column article holderPERLSWEIG LEON·Filed 1982·Granted Apr 24, 1984·11 cites·4 claims
- 1136US6079419ANon-visible clip for head coveringFiled 1998·Granted Jun 27, 2000·17 cites·11 claims
- 1231USD640160SKoi pond floating plant protectorPERLSWEIG LEON·Filed 2011·Granted Jun 21, 2011·1 cites·1 claims
- 1328US6361174B2Highway traffic warning reflectorFiled 1999·Granted Mar 26, 2002·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Leon Perlsweig 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 →