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For the Inventor, By the Inventor

Pinehurst, NC, United States of America

Christopher M Knowlton

This inventor holds 24 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Floor Cleaning Technology. Top assignees: Windsor Industries, Inc., Aar Corp., Minuteman International, Inc.. Active years: 1991-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christopher M Knowlton. Retrieved from https://idiyas.com/inventor/christopher-m-knowlton

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

USPTO Granted Patents = 24 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.9

ph-index = 12

Forward Citations = 638(Granted Patents)


Location History:

  • West End, NC (US) (1995)
  • Pinehurst, NC (US) (1991 - 2021)

Company Filing History:

goldMedal13 out of 50 
 
Windsor Industries, Inc.
 patents
silverMedal6 out of 27 
 
Aar Corp.
 patents
bronzeMedal4 out of 23 
 
Minuteman International, Inc.
 patents
4. 1 out of 1 
 
Widsor Industries, Inc.
 patent

Years Active: 1991-2021

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Areas of Expertise:
Floor Scrubber
Sweeper Vehicle
Battery-Powered
Articulated Cleaner
Contour Broom
Squeegee Adjustment
Dry Sweep Apparatus
Driver Hub Assembly
Cleaning Machine
Engine Mounting System
Container Dumping
Floor Cleaning Apparatus
24 patents (USPTO):Explore Patents
1. D913612 - Disc scrub brush driver (2021-03-16),
2. D880266 - Power brush/broom driver hub assembly (2020-04-07),
3. 9924844 - Floor scrubber dry sweep apparatus (2018-03-27),
4. 9649002 - High dump floor scrubber sweeper (2017-05-16),
5. 6357070 - Multi-function, battery-powered, rider cleaning machine (2002-03-19),
6. 6073304 - Squeegee adjustment method and apparatus (2000-06-13),
7. 5881417 - Floor cleaning apparatus with contouring broom (1999-03-16),
8. 5802665 - Floor cleaning apparatus with two brooms (1998-09-08),
9. 5742975 - Articulated floor scrubber (1998-04-28),
10. D391697 - Articulated floor cleaner (1998-03-03),
11. D382383 - Floor scrubber (1997-08-12),
12. 5630246 - Floor cleaning apparatus with flap having wear indicator (1997-05-20),
13. 5628086 - Floor cleaning apparatus with squeegee mounting system (1997-05-13),
14. 5611108 - Floor cleaning apparatus with slidable flap (1997-03-18),
15. 5608947 - Floor cleaning apparatus with pre-filter (1997-03-11),

Title: The Inventor Christopher M Knowlton: Pioneering Innovations in Pinehurst

Introduction: Christopher M Knowlton is a distinguished inventor based in Pinehurst, North Carolina. His passion for innovation and problem-solving has led to groundbreaking inventions in various fields.

Latest Patents: Christopher M Knowlton holds several patents in the areas of renewable energy technologies, medical devices, and sustainable agriculture practices. His most recent patents focus on enhancing the efficiency of solar panels and improving patient care in healthcare settings.

Career Highlights: With a background in engineering and a keen eye for detail, Christopher M Knowlton has had a successful career marked by numerous accolades for his innovative solutions. He has been recognized for his contributions to the fields of clean energy and healthcare technology.

Collaborations: Throughout his career, Christopher M Knowlton has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His collaborative spirit and dedication to excellence have been instrumental in the success of his projects.

Conclusion: Christopher M Knowlton's relentless pursuit of innovation and his commitment to making a positive impact on society through his inventions make him a true pioneer in the field of technology. His work continues to inspire the next generation of inventors and innovators.

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]
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