Individual holder
WARREN LEONARD P
US·3 granted patents·21 citations·filing 2013–2017
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0191US10273428B1Lubricating greases containing solid lubricant blendsWARREN LEONARD P·Filed 2017·Granted Apr 30, 2019·12 cites·9 claims
- 0289US9206377B1Solid lubricant blends for use in lubricating compositionsWARREN LEONARD P·Filed 2013·Granted Dec 8, 2015·8 cites·14 claims
- 0371US9494062B1Method of improving piston ring seal by start-up lubricationWARREN LEONARD P·Filed 2014·Granted Nov 15, 2016·1 cites·14 claims
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