CIPO Patents = 4

Trademarks = 12

Forward Citations = 17

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6 inventors (with patents filed for the assignee):

Jeff V Sawyers (2 out of 3 patents)

Ron J Pich (2 out of 2 patents)

James W Meeks (1 out of 21 patents)

4. Joseph D Isaacs (1 out of 7 patents)

5. Jeffrey V Sawyers (1 out of 5 patents)

6. Brian S Hewitt (1 out of 8 patents)

4 patents: Sort by Forward Citations

1. 8572925 - Frame assembly and a method of manufacturing the same (2013-11-05),

2. 8528293 - Foldable cornerlock for a frame assembly (2013-09-10),

3. 8322076 - Adjustable glide apparatus for a sliding panel assembly (2012-12-04),

4. 8240090 - Corner pad for a door assembly (2012-08-14),

Quanex Building Products Corporation is a leading manufacturer of components for the building products industry. They specialize in engineered materials, insulating glass spacers, vinyl profiles, screens and other residential and commercial building products. Quanex is committed to providing innovative solutions and superior customer service to the construction industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

4 Patents

#973 in Houston, TX

#3,839 in Texas

#59,029 in US

Houston, TX, United States of America

Quanex Building Products Corporation