DH

David A. Hill

BP Bellsouth Intellectual Property: 2 patents #185 of 749Top 25%
EI Excel Industries: 2 patents #20 of 113Top 20%
Schlumberger Technology: 2 patents #2,609 of 7,293Top 40%
BM Bellsouth Intellectual Property Management: 1 patents #6 of 21Top 30%
SH Sheller-Globe: 1 patents #15 of 40Top 40%
📍 Kingston Springs, TN: #1 of 13 inventorsTop 8%
🗺 Tennessee: #529 of 20,272 inventorsTop 3%
Overall (All Time): #162,645 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
11513434 Projector mount assembly for sports enclosures Caelan Jones 2022-11-29
9916631 Multi-purpose electronic switch 2018-03-13
9545838 Hybrid all-terrain, four-wheel drive vehicle with two cylinder engine 2017-01-17
7814892 Electronically controlled electromechanical valve 2010-10-19
7617876 Formation isolation valve and method of use Dinesh R. Patel, Jabus T. Davis, David T. Lamont, Charles D. Harding 2009-11-17
7444997 Electronically controlled electromechanical valve 2008-11-04
7427424 Systems and methods of bonding materials 2008-09-23
7347272 Formation isolation valve Dinesh R. Patel, Jabus T. Davis, David T. Lamont, Charles D. Harding 2008-03-25
7097734 System and method for forming wood products 2006-08-29
7023400 Antenna system 2006-04-04
6724350 Antenna system 2004-04-20
6533005 Method of making a hybrid wood product 2003-03-18
6497938 Wood-product based door or window component and method of making the same 2002-12-24
6351248 Directional antenna 2002-02-26
6276413 Method of making a wood product 2001-08-21
6231947 Method of forming wood-veneered product 2001-05-15
6214148 System for applying a wood veneer across a corner of an elongate core 2001-04-10
6058991 Method for making a wood product 2000-05-09
5832667 Self aligning window regulator Dennis J. Buening, Kevin McKenna 1998-11-10
5709017 Tool for installing an air valve assembly 1998-01-20
5617910 Position control apparatus and method for controlling the movement of a block in a woodworking machine 1997-04-08
5490537 Prosthesis air valve assembly and tool therefor 1996-02-13
5154028 Flush mounted vehicle glazing Louis R. Csokasy, Peter J. Kubizne 1992-10-13
4777699 Molded hinge assembly Melvin S. Coons 1988-10-18
4698032 Control unit for outboard marine motor assembly 1987-10-06