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USPTO Data Jan 1 1976 - Oct 6 2026
98 Patents
#2 in Willoughby, OH
#181 in Ohio
#3,854 in US
#7,918 in the World
A-T-O Inc.
Forward Citations = 1,946
76 inventors:
Willoughby, OH, United States of America
A-T-O Inc.
Trademarks = 10
Forward Citations = 1,946
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76 inventors (with patents filed for the assignee):
Sidney T Carter (9 out of 10 patents)
Hal D Mitchell (8 out of 26 patents)
Michael E Winiasz (7 out of 23 patents)
4. Robert W McGill (6 out of 11 patents)
5. Bryan D Ulch (5 out of 5 patents)
6. John L Sullivan (4 out of 6 patents)
7. Donald P Sturgis (3 out of 4 patents)
8. Ward Sievenpiper (3 out of 3 patents)
9. Edward A Schnier (3 out of 3 patents)
10. Clifford E Heintz (3 out of 3 patents)
11. Robert J Fox (3 out of 3 patents)
12. Charles E Venzke (3 out of 3 patents)
13. Roland N Latina (3 out of 6 patents)
14. Loyal G Netteland (3 out of 4 patents)
15. Michael L Becker (2 out of 7 patents)
Core Competencies:
Shock Attenuation
Suspension System
Pressure Demand Regulator
Breathing Apparatus
Labeling Machine
Capping Machine
Sortation Conveyor
Baseball Mitt
Fire Alarm
Smoke Detector
Programmable Terminal
Adjustable Apparatus
98 patents:
A-T-O Inc., based in Willoughby, Ohio, specializes in the development and manufacturing of advanced headgear systems. The company focuses on innovative technologies such as shock attenuation and suspension systems, enhancing user safety and comfort. A-T-O Inc. also offers solutions in pressure demand regulators and breathing apparatuses, catering to various industrial applications. Additionally, the company is involved in the production of labeling machines, capping machines, and sortation conveyors, showcasing its diverse engineering capabilities.
Profile summary based on public USPTO records.
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]