For the Inventor, By the Inventor

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Cypress, TX, United States of America

Apt, Inc.

USPTO Granted Patents = 11

Trademarks = 4

Forward Citations = 79

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13 inventors (with patents filed for the assignee):

Don W Sluder (4 out of 10 patents)

William L Welch (4 out of 7 patents)

Richard L Cory (2 out of 4 patents)

4. Wallace D Hill (2 out of 3 patents)

5. Seymour Calvert (2 out of 5 patents)

6. R Scot Foss (1 out of 2 patents)

7. Hongmin Zhang (1 out of 1 patent)

8. John K Martinelli (1 out of 4 patents)

9. John B Barrett (1 out of 4 patents)

10. Paul J Glace (1 out of 1 patent)

11. Christopher E Wagner (1 out of 1 patent)

12. Frank S Kampmann (1 out of 2 patents)

13. Charles A Cummins, Ii (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 5632146 - Load shaping compressed air system (1997-05-27),

2. 5437430 - Method for preparing or repairing a machine foundation (1995-08-01),

3. 5434594 - Computer peripheral device for positioning a cursor on a computer display (1995-07-18),

4. 5419529 - Reusable mold for forming premolded pieces and a modular contained (1995-05-30),

5. 5353380 - Approximate reasoning apparatus (1994-10-04),

6. 5240223 - Reuseable mold for forming a hollow aggregate filled thermoset article (1993-08-31),

7. 5165651 - Machine foundation and method for preparing or repairing a machine (1992-11-24),

8. 4333827 - Automatic engine shut down device and systems employing the same (1982-06-08),

9. 4220817 - Audio playback systems (1980-09-02),

10. 4169714 - Removal of fine particles from a gas stream by solid particle addition (1979-10-02),

11. 4163649 - Collection of fine particles from a gas stream by moving the gas stream (1979-08-07),

Apt, Inc. is a technology-driven company based in Cypress, Texas, specializing in advanced software solutions and innovative engineering services. The organization focuses on developing cutting-edge applications that enhance operational efficiency across various industries. With a strong emphasis on research and development, Apt, Inc. is dedicated to pushing the boundaries of technology, particularly in fields such as cloud computing and data analytics, to deliver impactful solutions that meet the evolving needs of its clients.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#1 in Cypress, TX

#1,724 in Texas

#27,490 in US

#51,714 in the World

Cypress, TX, United States of America

Apt, Inc.

Forward Citations = 79

13 inventors:

Don W Sluder (4 out of 10 patents)

William L Welch (4 out of 7 patents)

Richard L Cory (2 out of 4 patents)

4. Wallace D Hill (2 out of 3 patents)

5. Seymour Calvert (2 out of 5 patents)

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