Inventor · disambiguated record
John Heasley
Also filed as: HEASLEY JOHN · HEASLEY JOHN M
4 granted patents·7 pending applications·62 citations·filing 1978–2005
77Inventor score
Technology areasA61C
Top patents by PatentIndex Score
11 records- 0174US6981870B2Rubber dam clamps retained by adhesion and improved frictional forcesHEASLEY JOHN M·Filed 2002·Granted Jan 3, 2006·34 cites·15 claims
- 0248US7018206B2Rubber dam frames with improved retraction, stability, and safety characteristicsHEASLEY JOHN·Filed 2002·Granted Mar 28, 2006·5 cites·22 claims
- 0346US2005266378A1Two and three dimensional rubber dams configured for conventional and general field isolation by prior art and novel methodsHEASLEY JOHN·Filed 2005·Application pending·0 cites
- 0441US4177565AProximal box jigHEASLEY JOHN M·Filed 1978·Granted Dec 11, 1979·11 cites·10 claims
- 0541US2006177796A9Rubber Dams With Operative Inserts Which Isolate Anatomical Structures by Effectively Resisting External Vector Forces of DisplacementHEASLEY JOHN M·Filed 2002·Application pending·0 cites
- 0640US2004219486A1Rubber dams with operative inserts and integrally attached external frames which resist the external vector forces of displacement and effectively isolate dental anatomical structures of the alveolar archFiled 2003·Application pending·0 cites
- 0739US2004170945A1General field isolation rubber dams without operative inserts which isolate the dental alveolar arch for dental treatmentFiled 2003·Application pending·0 cites
- 0839US2004209224A1Cervical retraction rubber dam clamps and retaining devices for general field isolation and modified conventional rubber dam isolationFiled 2003·Application pending·0 cites
- 0939US2004265777A1Gingival retraction devices with a structural backing component to reliably insert retraction material into the gingival creviceFiled 2003·Application pending·0 cites
- 1039US2004126742A1Rubber dam punches used to prepare rubber dam membranes for general field isolation in dentistryFiled 2002·Application pending·0 cites
- 1133US5800173AAbsorbent polymer roll holderFiled 1995·Granted Sep 1, 1998·12 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →