Alan Byron Shepherd

Follow

Person

Albuquerque, NM, US

People

Patents Grantslast 30 patents

Information Patent Grant
Manhole cover extractor
- Patent number 8,439,331
- Issue date May 14, 2013
- Alan Byron Shepherd
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Manhole cover extractor
- Publication number 20110133140
- Publication date Jun 9, 2011
- Alan Byron Shepherd
- B66 - HOISTING LIFTING HAULING