Inventor · disambiguated record
Robert L. Jessup
Also filed as: JESSUP ROBERT L · JESSUP ROBERT W
5 granted patents·2 pending applications·304 citations·filing 1975–2007
85Inventor score
Top patents by PatentIndex Score
7 records- 0190US4246968ACementing tool with protective sleeveHALLIBURTON CO·Filed 1979·Granted Jan 27, 1981·85 cites·13 claims
- 0287US3970147AMethod and apparatus for annulus pressure responsive circulation and tester valve manipulationHALLIBURTON CO·Filed 1975·Granted Jul 20, 1976·85 cites·17 claims
- 0386US4063593AFull-opening annulus pressure operated sampler valve with reverse circulation valveHALLIBURTON CO·Filed 1977·Granted Dec 20, 1977·70 cites·17 claims
- 0465US4718495ASurface packer and method for using the sameHALLIBURTON CO·Filed 1986·Granted Jan 12, 1988·35 cites·42 claims
- 0565US4044829AMethod and apparatus for annulus pressure responsive circulation and tester valve manipulationHALLIBURTON CO·Filed 1976·Granted Aug 30, 1977·29 cites·7 claims
- 0660US2007209747A1Photoluminescent Adhesive, Signs, Using Photoluminescent Adhesives and Method of Making a Photoluminescent AdhesiveJESSUP MFG COMPANY·Filed 2007·Application pending·0 cites
- 0754US2005102871A1Photoluminescent adhesive, signs using photoluminescent adhesives and method of making a photoluminescent adhesiveJESSUP MFG COMPANY·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →