JI

John Powers, III

WS Western Litho Plate & Supply: 15 patents #1 of 16Top 7%
AC American Cyanamid: 2 patents #617 of 1,554Top 40%
BA Ball: 2 patents #113 of 366Top 35%
EP Essex Specialty Products: 2 patents #8 of 51Top 20%
UF US Air Force: 2 patents #3,473 of 16,312Top 25%
LS Lighting Services: 1 patents #11 of 21Top 55%
📍 Phoenix, AZ: #132 of 6,660 inventorsTop 2%
🗺 Arizona: #778 of 32,909 inventorsTop 3%
Overall (All Time): #96,998 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
12424967 Flat roof solar sensor structures and bolt attachment 2025-09-23
11649986 Purlin construction and clip for flat panel roof structures 2023-05-16
10396706 Flat roof solar sensor structures and clamp 2019-08-27
9816272 Purlin construction and mounting system for flat roof structures 2017-11-14
9512617 Purlin construction and mounting system for flat roof structures 2016-12-06
9394689 Tiltable beams for flat roof solar sensor structures 2016-07-19
8857133 Purlin construction for roof structures 2014-10-14
8646230 Flat roof support structure 2014-02-11
8511007 Solar support structure 2013-08-20
6901708 Building system 2005-06-07
6079310 Portable launcher Jon J. Yagla, Richard E. Miller, Robert W. Lowery 2000-06-27
5934195 Apparatus for and method of exposing lithographic plates Ronald A. Rinke, Richard P. Simonian 1999-08-10
5892574 Plate exposing apparatus and method Daniel G. Choate, Ronald Raby 1999-04-06
5837919 Portable launcher Jon J. Yagla, Richard E. Miller, Robert W. Lowery 1998-11-17
5701170 System for automatically exposing and labeling a plurality of lithographic plates Teriy Shelton, Michael Gonseth 1997-12-23
5684571 Apparatus for and method of exposing photosensitized plates Daniel G. Choate 1997-11-04
D380058 Fiber optic light bar Kenneth M. Kane 1997-06-17
5542002 Method and apparatus for automatically inspecting a lithographic plate and reading its folio Daniel G. Choate, Kelly T. McMasters 1996-07-30
5502993 Method of and apparatus for punching and bending a lithographic plate Kelly T. McMasters 1996-04-02
5454247 Method of and apparatus for punching and bending a lithographic plate Kelly T. McMasters 1995-10-03
5369468 Photographic printing apparatus and method Daniel G. Choate 1994-11-29
5347341 Photographic printing apparatus Daniel G. Choate 1994-09-13
5193690 Method of and apparatus for automatically inspecting an exposed and bent lithographic plate Daniel G. Choate, Kelly T. McMasters 1993-03-16
5141804 Interleaf layer in fiber reinforced resin laminate composites R. Scott Riefler 1992-08-25
4976088 Method for construction of an in-ground swimming pool 1990-12-11