Trademarks = 1

Forward Citations = 56

Loading Chart...

2 inventors (with patents filed for the assignee):

James L Ralph (3 out of 6 patents)

John M Parkhurst (2 out of 5 patents)

5 patents: Sort by Forward Citations

1. D402378 - Glass door with brass trim and beveled facets (1998-12-08),

2. D361137 - Combined glass door panel and trim (1995-08-08),

3. 5205596 - Door latch member (1993-04-27),

4. 4611452 - Tape sealed surface layer for door construction (1986-09-16),

5. 4553361 - Tiered drain channel for extruded door insert (1985-11-19),

Cole-Sewell Corporation is a leading provider of industrial supply and construction services. With a strong reputation for quality and reliability, Cole-Sewell offers a wide range of products and solutions to meet the needs of customers in various industries. From industrial equipment and tools to construction and maintenance services, Cole-Sewell is committed to delivering top-notch solutions to its clients.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

5 Patents

#163 in Saint Paul, MN

#1,389 in Minnesota

#50,283 in US

Saint Paul, MN, United States of America

Cole-Sewell Corporation

Forward Citations = 56

2 inventors:

James L Ralph (3 out of 6 patents)

John M Parkhurst (2 out of 5 patents)

Please report any incorrect information to support@idiyas.com