JW

Jerry L. Williamson

CE Crain Enterprises: 11 patents #4 of 13Top 35%
SC Seco Manufacturing Company: 3 patents #4 of 13Top 35%
Overall (All Time): #353,182 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8490937 Mount system for handheld electrical device Stephen B. Crain, Ralph C. Mize, Christopher T. Moore, Brandon T. Spitzmiller, Larry W. Essex +1 more 2013-07-23
7669816 Clamp for mount system Stephen B. Crain, Christopher T. Moore, Ralph C. Mize 2010-03-02
7631842 Modular geomatic pole support system Stephen B. Crain, Clinton J. Mize, Ralph C. Mize, Larry W. Essex, Christopher T. Moore 2009-12-15
7374140 Geomatic pole support with telescoping legs and locks Steven B. Crain, Christopher T. Moore, Jeffrey L. Oathout, Ron D. Everly, Larry W. Essex +1 more 2008-05-20
7240881 Geomatic support having hinged legs with hinge lock Stephen B. Crain, Christopher T. Moore, Ralph C. Mize, Larry W. Essex 2007-07-10
7207534 Geomatic pole support and foot therefor Stephen B. Crain, Ralph C. Mize, Christopher T. Moore, Larry W. Essex, Ron D. Everly +2 more 2007-04-24
7124985 Geomatic pole support with telescoping legs and locks Stephen B. Crain, Christopher T. Moore, Jeffrey L. Oathout, Ron D. Everly, Larry W. Essex +1 more 2006-10-24
7048241 Geomatic support having hinged legs with hinge lock Stephen B. Crain, Christopher T. Moore, Ralph C. Mize, Larry W. Essex 2006-05-23
6772526 Surveying pole Stephen B. Crain, Ronnie D. Everly, Larry W. Essex, Ralph C. Mize 2004-08-10
6711826 Pole section for surveying equipment Stephen B. Crain, Ronnie D. Everly, Larry W. Essex, Ralph C. Mize 2004-03-30
6688566 Surveying equipment support having telescoping legs Stephen B. Crain, Ronnie D. Everly, Larry W. Essex, Ralph C. Mize 2004-02-10
6688012 Surveying pole with telescoping sections Stephen B. Crain, Ronnie D. Everly, Larry W. Essex, Ralph C. Mize 2004-02-10
6631877 Surveying equipment support legs Stephen B. Crain, Ronnie D. Everly, Larry W. Essex, Ralph C. Mize 2003-10-14
6502321 Pole section for surveying equipment Stephen B. Crain, Ronnie D. Everly, Larry W. Essex, Ralph C. Mize 2003-01-07