Inventor · disambiguated record
William E. Durell
Also filed as: DURELL JR WILLIAM E · DURELL WILLIAM E
13 granted patents·1 pending application·414 citations·filing 1979–2021
93Inventor score
Top patents by PatentIndex Score
14 records- 0189US9878415B1Portable ski and snowboard edge sharpenerDURELL LABORATORIES INC·Filed 2015·Granted Jan 30, 2018·13 cites·21 claims
- 0280US4253255AAutomated dredging with vacuum assistDURELL WILLIAM E·Filed 1979·Granted Mar 3, 1981·27 cites·6 claims
- 0379US4859029AVariable ratio beam splitter and beam launcherDURELL WILLIAM E·Filed 1988·Granted Aug 22, 1989·43 cites·40 claims
- 0478US6638216B1Variable view arthroscopeDURELL & GITELIS INC·Filed 2000·Granted Oct 28, 2003·105 cites·24 claims
- 0566US7175593B2Variable view arthroscope with charge coupled deviceDURELL & GITELIS INC·Filed 2003·Granted Feb 13, 2007·39 cites·19 claims
- 0662US2021339114A1Portable ski and snowboard edge sharpener and method of using the sameDURELL LABORATORIES INC·Filed 2021·Application pending·0 cites
- 0760US6929603B2Variable view arthroscopeDURELL & GITELIS INC·Filed 2004·Granted Aug 16, 2005·23 cites·15 claims
- 0859US5136433AOptical positioner and connectorDURELL WILLIAM E·Filed 1990·Granted Aug 4, 1992·24 cites·23 claims
- 0957US10905938B2Portable ski and snowboard edge sharpener and method of using the sameDURELL LABORATORIES INC·Filed 2017·Granted Feb 2, 2021·0 cites·23 claims
- 1055US6428471B1Variable view arthroscopeFiled 2000·Granted Aug 6, 2002·12 cites·13 claims
- 1155US6364830B1Variable view arthroscopeDURELL & GITELIS INC·Filed 1999·Granted Apr 2, 2002·75 cites·29 claims
- 1250US7903352B2Lens mounting system for use in lens relay systemsDURELL & GITELIS INC·Filed 2009·Granted Mar 8, 2011·0 cites·8 claims
- 1348US6110105AVariable view arthroscopeDURELL & GITELIS INC·Filed 1999·Granted Aug 29, 2000·44 cites·14 claims
- 1440US4787710AVariable ratio beam splitterDURELL WILLIAM E·Filed 1986·Granted Nov 29, 1988·9 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when William E. Durell 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 →