logo

For the Inventor, By the Inventor

Jamaica Plain, MA, United States of America

Roger N Sherman

This inventor holds 18 USPTO granted patents, primarily in Lighting Appliances. Top assignee: Tensor Corporation. Active years: 1996-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger N Sherman. Retrieved from https://idiyas.com/inventor/roger-n-sherman

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 94.4

Average Co-Inventor Count = 1.2

ph-index = 7

Forward Citations = 159(Granted Patents)


Location History:

  • Jamaica Plain, MA (US) (1996 - 2003)
  • Chelsea, MA (US) (2003 - 2005)

Company Filing History:

goldMedal16 out of 22 
 
Tensor Corporation
 patents
where one patent can have more than one assignee

Years Active: 1996-2005

Loading Chart...
Areas of Expertise:
Electrical Switch
Lamp
Fan Blade
Motor Housing
Torchiere Floor Lamp
Adjustable Lamp Stand
Document Clip
Reading Lamp Assembly
Combination Lamp
Product Display Box
Desktop Organizer
Lamp Shade
18 patents (USPTO):Explore Patents
1. 6856094 - Electrical switch utilizing ball for lamps and like appliances (2005-02-15),
2. D487813 - Lamp including a base and a ball switch (2004-03-24),
3. D483663 - Product display box (2003-12-17),
4. D472208 - Motor housing for an appliance (2003-03-26),
5. D467655 - Fan blade (2002-12-25),
6. D467540 - Stand with base and motor housing for an appliance (2002-12-25),
7. D464131 - Base for a fan (2002-10-09),
8. D463855 - Stand with a base and a motor housing for a fan (2002-10-02),
9. 6168292 - Lamp (2001-01-02),
10. D429537 - Torchiere floor lamp (2000-08-15),
11. D428515 - Torchiere floor lamp (2000-07-18),
12. D421664 - Adjustable lamp stand (2000-03-14),
13. D418240 - Computer lamp (1999-12-28),
14. D415202 - Document clip attachment (1999-10-12),
15. D414286 - Desklamp (1999-09-21),

Title: Roger N. Sherman: Innovator in Electrical Switch Technology

Introduction

Roger N. Sherman is a prominent inventor based in Jamaica Plain, MA (US). He has made significant contributions to the field of electrical engineering, particularly in the development of innovative lamp switch technologies. With a total of 18 patents to his name, Sherman continues to push the boundaries of electrical design.

Latest Patents

Among his latest inventions is an electrical switch utilizing a ball for lamps and similar appliances. This low voltage lamp features a switch that includes a first pole permanently connected to a remote source of electric power and a second pole connected to a light. The movable switch element, which is permanently connected to the first pole, can be selectively moved into and out of electrical connection with the second pole. The design incorporates a flexible cable with an electrically conductive ball at its free end, which connects to a cup that receives the ball and is electrically linked to the light.

Career Highlights

Roger N. Sherman is currently associated with Tensor Corporation, where he applies his expertise in electrical engineering to develop cutting-edge technologies. His work has not only advanced the functionality of electrical switches but has also improved the efficiency and safety of lighting systems.

Collaborations

Sherman collaborates with talented individuals in his field, including his coworker Sam Chen. Their combined efforts contribute to the innovative projects at Tensor Corporation.

Conclusion

Roger N. Sherman exemplifies the spirit of innovation in electrical engineering. His contributions, particularly in lamp switch technology, have made a lasting impact on the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…