George D. Lemons

Follow

Person

Stephenville, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pipe connector with threaded seal in nonthreaded cavity
- Patent number 5,131,692
- Issue date Jul 21, 1992
- FMC Corporation
- George D. Lemons
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe connector load element
- Patent number 4,927,192
- Issue date May 22, 1990
- FMC Corporation
- Tep Ungchusri
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...