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For the Inventor, By the Inventor

Arkadelphia, AR, United States of America

Robert Carl Witham

USPTO Granted Patents = 8

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 104(Granted Patents)


Company Filing History:

goldMedal8 out of 163 
 
Scroll Technologies
 patents

Years Active: 2002-2005

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8 patents (USPTO):Explore Patents
1. 6896499 - Scroll compressor with flow restriction and back pressure chamber tap (2005-05-24),
2. 6761545 - Scroll compressor with flow restriction and back pressure chamber tap (2004-07-13),
3. 6749412 - Check valve retainer for a scroll compressor (2004-06-15),
4. 6592344 - Press-on insulator dish (2003-07-15),
5. 6491500 - Scroll compressor with motor protector in non-orbiting scroll and flow enhancement (2002-12-10),
6. 6454538 - Motor protector in pocket on non-orbiting scroll and routing of wires thereto (2002-09-24),
7. 6428293 - Heat shield with seal between end cap and non-orbiting scroll (2002-08-06),
8. 6422843 - Oil supply cross-hole in orbiting scroll member (2002-07-23),

Title: The Innovations of Robert Carl Witham

Introduction

Robert Carl Witham is a notable inventor based in Arkadelphia, Arkansas, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in scroll compressor technology, showcasing his commitment to innovation in the field.

Latest Patents

Among his latest inventions is the scroll compressor with flow restriction and back pressure chamber tap. This innovative design includes a tap for communicating compressed refrigerant to a back pressure chamber, which helps resist a separating force. A restriction is integrated within this tap to slow the build-up of pressure in the back pressure chamber during start-up. Additionally, this restriction smooths out fluctuations in the back pressure force, addressing the variability in pressure from the compression chamber.

Career Highlights

Robert has made significant contributions to the field of compressor technology through his patents. His work at Scroll Technologies has positioned him as a key player in the industry, where he continues to develop solutions that enhance the efficiency and reliability of scroll compressors.

Collaborations

Robert collaborates with talented individuals such as Gregory William Hahn and Zili Sun, contributing to a dynamic team environment that fosters innovation and creativity.

Conclusion

Robert Carl Witham's contributions to scroll compressor technology exemplify his dedication to innovation and problem-solving. His patents reflect a deep understanding of engineering principles and a commitment to advancing the field.

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