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For the Inventor, By the Inventor

Cleveland, OH, United States of America

Power Tool Institute

Calculating rank
USPTO Granted Patents = 17

% Expired Patents = 35.3


Trademarks = 2

Forward Citations = 277

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32 inventors (with patents filed for the assignee):

goldMedal Peter L Domeny (7 out of 16 patents)

silverMedal Mark D Hickok (5 out of 9 patents)

bronzeMedal Christopher Scott Tennant (5 out of 8 patents)

4.  David V Keller (5 out of 12 patents)

5.  Thornton H Gogoll, Iii (5 out of 5 patents)

6.  David G Peot (5 out of 22 patents)

7.  Stan M Rodrigues (5 out of 5 patents)

8.  Jean-Pierre Krauer (5 out of 13 patents)

9.  David C Shafer (4 out of 52 patents)

10.  John Gilbert (3 out of 4 patents)

11.  William R Knapp (3 out of 3 patents)

12.  Wilfred H Anderson (3 out of 4 patents)

13.  Jeffrey Y Hayashida (3 out of 3 patents)

14.  Helen J Yoo (3 out of 3 patents)

15.  Kyle L Petrich (3 out of 3 patents)


17 patents:

1. 10632642 - Table saw with table sensor for sensing characteristic of workpiece (2020-04-28),
2. 9522475 - Safety devices for saws (2016-12-20),
3. 9381667 - Saw accessories and clamp for use therewith (2016-07-05),
4. 8919231 - Safety mechanisms for power tools (2014-12-30),
5. 8534174 - Pyrotechnic actuator and power cutting tool with safety reaction system having such pyrotechnic actuator (2013-09-17),
6. 8479627 - Safety devices for saws (2013-07-09),
7. 8424429 - Pyrotechnic drop mechanism for power tools (2013-04-23),
8. 8186253 - Detection system for power tool (2012-05-29),
9. 8122798 - Power cutting tool with proximity sensing system (2012-02-28),
10. 8091456 - Safety devices for saws (2012-01-10),
11. 8082826 - Saw accessories and clamp for use therewith (2011-12-27),
12. 8074546 - Pyrotechnic drop mechanism for power tools (2011-12-13),
13. 7888826 - Capacitive sensing system for power cutting tool (2011-02-15),
14. 7804204 - Capacitive sensing system for power cutting tool (2010-09-28),
15. 7739934 - Detection system for power tool (2010-06-22),
Company Overview
The Power Tool Institute (PTI) is a prominent organization based in Cleveland, OH, dedicated to advancing the power tool industry. It focuses on the development and promotion of safety standards, technical guidelines, and educational resources for manufacturers and consumers alike. PTI plays a crucial role in fostering innovation and collaboration among stakeholders in the power tool sector, ensuring that products meet rigorous safety and performance criteria. Its efforts contribute to enhancing the overall quality and reliability of power tools in various applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

17 Patents

#116 in Cleveland, OH

#807 in Ohio

#18,927 in US

#36,017 in the World

Cleveland, OH (US)
Cleveland, OH, United States of America

Power Tool Institute

Forward Citations = 277

32 inventors:

goldMedal Peter L Domeny (7 out of 16 patents)

silverMedal Mark D Hickok (5 out of 9 patents)

bronzeMedal Christopher Scott Tennant (5 out of 8 patents)

4.  David V Keller (5 out of 12 patents)

5.  Thornton H Gogoll, Iii (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Power Tool Institute. Retrieved from https://idiyas.com/company/power-tool-institute

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

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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