Company Filing History:

10 out of 400

Acf Industries, Incorporated

Years Active: 1977-1987

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4709725 - Metal-to-metal seal structure (1987-12-01),

2. 4273309 - Valve mechanism incorporating universal seat spring (1981-06-16),

3. 4247080 - Seal assembly for valves (1981-01-27),

4. 4177833 - Valves having a pressure equalizer across dual face seals (1979-12-11),

5. 4163544 - Two piece composite valve seal ring construction (1979-08-07),

6. 4135546 - Stem packing assembly for gate valves and means for removal (1979-01-23),

7. 4098490 - Valve body-bonnet joint (1978-07-04),

8. 4081891 - Method of making a valve (1978-04-04),

9. 4068821 - Valve seat ring having a corner groove to receive an elastic seal ring (1978-01-17),

10. 4067542 - Valve seat construction having a resilient member around the perimeter (1978-01-10),

11. 4034959 - Valve seal retaining means (1977-07-12),

Title: Biography of Bertram L Morrison

Introduction: Bertram L Morrison is a notable inventor based in Houston, Texas, recognized for his contributions to engineering and technology. He holds a total of 11 patents, showcasing his innovative spirit and technical expertise.

Latest Patents: Among his latest inventions is a metal-to-metal seal structure designed to provide a leak-proof seal against opposing surfaces. This innovative design features an annular body with inwardly and outwardly directed flanges, ensuring effective sealing under varying internal fluid pressures. Another significant patent is a valve mechanism that incorporates a universal seat spring, which compensates for tolerance variations and maintains effective sealing capability while ensuring low torque operation.

Career Highlights: Throughout his career, Bertram has worked with prominent companies such as ACF Industries, Incorporated and Vetco Gray Inc. His experience in these organizations has contributed to his development as a leading inventor in his field.

Collaborations: Bertram has collaborated with various professionals, including his coworker James M Fowler, to advance his innovative projects and patents.

Conclusion: Bertram L Morrison's work exemplifies the spirit of innovation and dedication to engineering excellence. His patents continue to influence the industry, and his contributions are a testament to his skills as an inventor.

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