Inventor · disambiguated record
John R. Belcher
Also filed as: BELCHER JOHN R · BELCHER JOHN ROBERT
7 granted patents·2 pending applications·259 citations·filing 1984–2010
89Inventor score
Top patents by PatentIndex Score
9 records- 0189US6592153B1High temperature end fittingWELLSTREAM INC·Filed 2000·Granted Jul 15, 2003·47 cites·13 claims
- 0288US5860682AStress isolated seal for flexible flowline connectorWELLSTREAM INC·Filed 1996·Granted Jan 19, 1999·60 cites·20 claims
- 0388US4579542AAction figure with arm movement derived from leg movementCPG PROD CORP·Filed 1984·Granted Apr 1, 1986·46 cites·18 claims
- 0480US5639128AMethod of and apparatus for securing a multi-layered flexible flowline to an end fittingWELLSTREAM INC·Filed 1995·Granted Jun 17, 1997·43 cites·15 claims
- 0579US7175208B2High temperature end fitting and method of useWELLSTREAM INT LTD·Filed 2003·Granted Feb 13, 2007·24 cites·10 claims
- 0672US4578045AAction figure with leg movement derived from arm movementCPG PROD CORP·Filed 1984·Granted Mar 25, 1986·26 cites·19 claims
- 0765US7123826B2Temperature controlled pipe and method of manufacturing sameWELLSTREAM INT LTD·Filed 2003·Granted Oct 17, 2006·13 cites·36 claims
- 0844US2004219317A1Process for manufacturing a flexible tubular pipe having extruded layers made of crosslinked polyethyleneWELLSTREAM INT LTD·Filed 2004·Application pending·0 cites
- 0937US2013263963A1Reinforcement stackKALMAN MARK DOUGLAS·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John R. Belcher 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 →