San Francisco, CA, United States of America

Guy F. Atkinson Company

Calculating rank

USPTO Granted Patents = 6

Trademarks = 1

Forward Citations = 66

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7 inventors (with patents filed for the assignee):

Richard M Nelson (2 out of 2 patents)

John E Ferguson (1 out of 1 patent)

Donald B Spencer (1 out of 1 patent)

4. Arthur R Martinson (1 out of 1 patent)

5. Victor D Rogers (1 out of 2 patents)

6. Dennis C McCarry (1 out of 1 patent)

7. Robert A Adams (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 4465400 - Method and means for laying an underwater pipeline (1984-08-14),

2. 4396313 - Method of forming flooring in tunnels (1983-08-02),

3. 4355953 - Flow-adjusted hydraulic rotary machine (1982-10-26),

4. 4277223 - Case construction for multi-stage pump (1981-07-07),

5. 4272084 - High pressure shaft seal (1981-06-09),

6. 3977213 - Explosively actuated overspeed decoupler (1976-08-31),

Company Overview

Guy F. Atkinson Company is a leading construction firm with a rich history of delivering high-quality projects. With over 100 years of experience, we provide a full range of construction services including design-build, general contracting, and construction management. Our commitment to excellence, safety, and sustainability has made us a trusted partner for clients across various industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#667 in San Francisco, CA

#10,583 in California

#45,030 in US

San Francisco, CA, United States of America