Stephen E. McConkey

Follow

Person

Islington, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Method of improving the surface of steel pipe for corrosion resista...
- Patent number 5,371,972
- Issue date Dec 13, 1994
- Shaw Industries Ltd.
- Stephen E. McConkey
- B08 - CLEANING
Information Patent Grant
Method of improving the surface of steel pipe for corrosion resista...
- Patent number 5,311,652
- Issue date May 17, 1994
- Shaw Industries Ltd.
- Stephen E. McConkey
- B08 - CLEANING
Information Patent Grant
Method of applying an impact resistant moisture impermeable resinou...
- Patent number 4,752,497
- Issue date Jun 21, 1988
- Shaw Industries Ltd.
- Stephen E. McConkey
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for fabricating thermally insulated pipeline section
- Patent number 4,698,887
- Issue date Oct 13, 1987
- Farrokh A. Patell
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Prefabricated thermally insulated pipeline section
- Patent number 4,640,312
- Issue date Feb 3, 1987
- Shaw Industries Ltd.
- Farrokh A. Patell
- B28 - WORKING CEMENT, CLAY, OR STONE