HAROLD SIMPSON, INC.

City:

Edmond, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2015-04-14

Patent Grants:

Last grant date:

2015-04-14

Top Inventors for applications by HAROLD SIMPSON, INC.

These are the the leading inventors for applications assigned to HAROLD SIMPSON, INC.:

Leo E. Neyer 5 Edmond, OK United States
Harold G. Simpson 5 Edmond, OK United States
Harold G. Simpson 2 Tulsa, OK United States

Recent patent applications by HAROLD SIMPSON, INC.

HAROLD SIMPSON, INC. based in Edmond, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2015-04-14 ✅ Patent 9,003,733 granted on 2015-04-14

US13179406

Fixed constructions

Standing seam strengthening apparatus

#2 | 2012-05-03

US20120102866A1

Fixed constructions

Standing Seam Panel Clip With Sealant Encapsulation Chambers

#3 | 2011-07-26 ✅ Patent 7,984,596 granted on 2011-07-26

US11904796

Roof assembly improvements providing increased load bearing

#4 | 2011-01-25 ✅ Patent 7,874,117 granted on 2011-01-25

US12533923

Standing seam roof assembly

#5 | 2010-06-08 ✅ Patent 7,730,694 granted on 2010-06-08

US11176078

Sliding clip with extended travel

#6 | 2009-08-18 ✅ Patent 7,574,839 granted on 2009-08-18

US11107498

Roof assembly having increased resistance to sidelap shear

#7 | 2009-02-19 ✅ Patent 8,091,312 granted on 2012-01-10

US20090044477A1

Fixed constructions

Standing seam panel clips

AssigneeID:

181257 ⎘