Inventor · disambiguated record
Leonard R. Smith
Also filed as: SMITH II LEONARD RAY · SMITH LEONARD · SMITH LEONARD R
7 granted patents·1 pending application·144 citations·filing 1976–2011
87Inventor score
Top patents by PatentIndex Score
8 records- 0172US6095156ABeauty utility cart with sterilizerFiled 1999·Granted Aug 1, 2000·36 cites·9 claims
- 0261US5042622AShopping cart foot brake assemblySMITH LEONARD·Filed 1990·Granted Aug 27, 1991·41 cites·4 claims
- 0358US4097321AMachine for spirally wrapping a continuous element around an annular tire beadGOODYEAR TIRE & RUBBER·Filed 1976·Granted Jun 27, 1978·14 cites·10 claims
- 0450US5647906APipe cleaning machineA Z TERMINAL CORP·Filed 1992·Granted Jul 15, 1997·23 cites·8 claims
- 0546US5566788AShopping cart brake assemblyEPHTEC INC·Filed 1995·Granted Oct 22, 1996·18 cites·14 claims
- 0644US5298754AGas flow Geiger-Mueller type detector and method monitoring ionizing radiationDU PONT·Filed 1993·Granted Mar 29, 1994·9 cites·13 claims
- 0730US2012111588A1Combined vertical and horizontal tillage with hardpan penetrationSMITH TRAVIS R·Filed 2011·Application pending·0 cites
- 0828US4290565AYarn tension deviceSMITH LEONARD R·Filed 1980·Granted Sep 22, 1981·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →