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Rockwall, TX, United States of America

William J Lang

USPTO Granted Patents = 12 (Patent Applications = 1)

Average Co-Inventor Count = 1.7

ph-index = 6

Forward Citations = 105(Granted Patents)

Location History:

Central Valley, CA (US) (1983)
Beaverton, MI (US) (1992 - 2009)
Terrell, TX (US) (2019 - 2021)
Rockwall, TX (US) (2010 - 2023)

Company Filing History:

Oldcastle Buildingenvelope, Inc.

Oldcastle Glass Engineering Products, Inc.

4 out of 832,843

Other

patents

where one patent can have more than one assignee

Years Active: 1983-2023

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11697963 - Insulating panel assembly (2023-07-11),

2. 11028579 - Demountable wall system with removable cover (2021-06-08),

3. 10669712 - Demountable wall system and method (2020-06-02),

4. 10458130 - Demountable wall system and method (2019-10-29),

5. 9464432 - Method and system for improved curtain wall sealing (2016-10-11),

6. 9163400 - Method and system for improved curtain wall sealing (2015-10-20),

7. 7823346 - Curtain-wall mullion with mounting tongue screw race (2010-11-02),

8. 7604301 - Dual axis grinder blender (2009-10-20),

9. 5975644 - Grinder mixer assembly (1999-11-02),

10. 5355918 - Grinder beam drive for a tree stump grinder (1994-10-18),

11. 5158126 - Improvements in tree stump grinders and methods of grinding tree stumps (1992-10-27),

12. D267783 - Cleaner can (1983-02-01),

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