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For the Inventor, By the Inventor

Denver, CO, United States of America

Karcher North America, Inc.


USPTO Granted Patents = 77



Trademarks = 43

Forward Citations = 654

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92 inventors (with patents filed for the assignee):

goldMedal Daniel C Venard (23 out of 24 patents)

silverMedal Roger Pedlar (17 out of 34 patents)

bronzeMedal Adam D Bearup (17 out of 26 patents)

4.  Eric Lynn Shark (15 out of 16 patents)

5.  Brian J Doll (12 out of 14 patents)

6.  Nevin Green (12 out of 13 patents)

7.  Robert S Gorsky (12 out of 13 patents)

8.  Daniel Pearson (12 out of 12 patents)

9.  Loi X Tran (11 out of 11 patents)

10.  Rusty Simmon (9 out of 9 patents)

11.  Paul W Linton (8 out of 13 patents)

12.  Steven W Tucker (7 out of 8 patents)

13.  Gerardo Angel Gonzalez Chapa (7 out of 7 patents)

14.  Shannon L Taylor (6 out of 7 patents)

15.  Trent Garner (5 out of 5 patents)


Core Competencies:
Pressure Washer
Floor Cleaning Apparatus
Portable Cleaning Device
Communicative Lighting System
Disinfection Capabilities
High Efficiency Hot Water
Mechanically Operated Pump
Gravity Feed Solution Distribution
Hose Guide
Cable-Actuated Lift System
Removable Pad
Utility Trailer

77 patents:

1. D1097389 - Pressure washer (2025-10-07),
2. D1071421 - Frame for a pressure washer (2025-04-14),
3. 12070170 - Floor treatment apparatus (2024-08-27),
4. D1016416 - Floor cleaning machine (2024-02-27),
5. D992846 - Frame for a pressure washer (2023-07-18),
6. 11678415 - Communicative lighting system for a floor cleaning device (2023-06-13),
7. 11346579 - Vented cover plate (2022-05-31),
8. D930928 - Frame for a pressure washer (2021-09-14),
9. D919208 - Portable cleaning device (2021-05-11),
10. D915012 - Pressure washer (2021-03-30),
11. 10914300 - Systems and methods for managing heat transfer in a pressure washer (2021-02-09),
12. D907868 - Floor cleaner (2021-01-12),
13. 10869586 - Portable vacuum and related accessories (2020-12-22),
14. 10835933 - Pressure washer having a tubular frame member (2020-11-17),
15. D901799 - Frame for a pressure washer (2020-11-10),
Karcher North America, Inc. is a leading provider of cleaning solutions for both industrial and residential purposes. With over 80 years of experience, the company offers a wide range of products including pressure washers, floor scrubbers, vacuum cleaners, window cleaners, and more. Karcher's innovative technologies and high-quality standards have made them a trusted name in the cleaning industry. Visit their website to explore their products and find the perfect cleaning solution for your needs.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

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77 Patents

#13 in Denver, CO

#89 in Colorado

#4,631 in US

#9,511 in the World

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Denver, CO, United States of America

Karcher North America, Inc.

Forward Citations = 654

92 inventors:

goldMedal Daniel C Venard (23 out of 24 patents)

silverMedal Roger Pedlar (17 out of 34 patents)

bronzeMedal Adam D Bearup (17 out of 26 patents)

4.  Eric Lynn Shark (15 out of 16 patents)

5.  Brian J Doll (12 out of 14 patents)

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