JW

John E. Welsh

PC Park Lane Conservatories: 4 patents #2 of 4Top 50%
📍 Melvin, MI: #2 of 5 inventorsTop 40%
🗺 Michigan: #15,670 of 86,293 inventorsTop 20%
Overall (All Time): #859,360 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8381490 Dual glazed framing system for encapsulating translucent insulating particulate material and method of making same Mark A. Back, J. Michael Riley 2013-02-26
7836641 Multi-piece eaves beam for preassembled glazed roof system Mark A. Back, J. Michael Riley 2010-11-23
7392623 Eaves beam with framing Mark A. Back, J. Michael Riley 2008-07-01
7246469 Multi-piece eaves beam for preassembled glazed roof system Mark A. Back, J. Michael Riley 2007-07-24
7191566 Eaves beam with internal drainage Mark A. Back, J. Michael Riley 2007-03-20
7134860 Overhead work and mold storage platform for plastic injection molding machine Steven H. Pierik 2006-11-14