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For the Inventor, By the Inventor

White Plains, NY, United States of America

Handy + Harman

Calculating rank
USPTO Granted Patents = 45

% Expired Patents = 13.3



Forward Citations = 399

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38 inventors (with patents filed for the assignee):

goldMedal Richard L Belinda (9 out of 17 patents)

silverMedal Timothy F Gillis (9 out of 31 patents)

bronzeMedal Peter J Shadwell (9 out of 18 patents)

4.  Mark Joseph Guthrie (7 out of 21 patents)

5.  Tad A Weiss (6 out of 10 patents)

6.  Stanley W Choiniere (6 out of 15 patents)

7.  Joseph A Pieciak, Jr (6 out of 6 patents)

8.  Michael W Maziarz (6 out of 22 patents)

9.  Joshua S Kelly (5 out of 11 patents)

10.  Robert Peter Radloff (3 out of 11 patents)

11.  Peter Barenski, Jr (2 out of 5 patents)

12.  Anthony DiSanto (2 out of 5 patents)

13.  Kevin G Walters (2 out of 6 patents)

14.  Walter Joseph Fallows, Iii (2 out of 2 patents)

15.  William F Lucas (2 out of 3 patents)


Core Competencies:
Fastener Installation Tool
Self-Drilling Bolt
Wood Decking Screw
Adhesive Dispenser System
Roof Insulation Fastening
Collating Strip
Brazing Material
Hidden Deck Fastener
Point of Sale Display
Container and Lid
Screw for Composite Materials
Magnetic Coupling Heat Sink

45 patents:

1. RE47953 - Point of sale display (2020-04-20),
2. 10486875 - Collating strip for plug and plug installation method (2019-11-26),
3. 10023373 - Collating strip for plug and plug installation method (2018-07-17),
4. 10018215 - Fastener for installation tool for roof truss framing and construction system (2018-07-10),
5. 9822809 - Universal fastener for decking (2017-11-21),
6. 9709339 - Finned heat sink device with magnetic coupling to remove heat from a membrance roof after induction heating (2017-07-18),
7. 9695860 - Wood decking screw (2017-07-04),
8. 9637928 - Drain seal (2017-05-02),
9. 9631660 - Self-drilling bolt and nut assembly (2017-04-25),
10. 9452514 - Fastener installation tool for roof truss framing and construction system (2016-09-27),
11. 9403265 - Tool adapter for installation clip (2016-08-02),
12. 9327308 - Adhesive dispenser system (2016-05-03),
13. 9265363 - Point of sale display (2016-02-23),
14. 9216847 - Container and lid with fastener alignment guide (2015-12-22),
15. 9163654 - Screw for composite/plastic materials (2015-10-20),
Company Overview
Handy + Harman is a diversified manufacturing company based in White Plains, NY, specializing in a range of innovative solutions across various industries. The company focuses on developing advanced technologies in point of sale displays, fastener installation tools, and adhesive dispensing systems. Additionally, Handy + Harman is known for its expertise in roof insulation fastening and hidden deck fastener systems, catering to the construction and manufacturing sectors with high-quality products designed for efficiency and performance.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

Handy + Harman USPTO Patent Assignee Logo
45 Patents

#14 in White Plains, NY

#479 in New York

#7,796 in US

#15,457 in the World

White Plains, NY (US)
White Plains, NY, United States of America

Handy + Harman

Forward Citations = 399

38 inventors:

goldMedal Richard L Belinda (9 out of 17 patents)

silverMedal Timothy F Gillis (9 out of 31 patents)

bronzeMedal Peter J Shadwell (9 out of 18 patents)

4.  Mark Joseph Guthrie (7 out of 21 patents)

5.  Tad A Weiss (6 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Handy + Harman. Retrieved from https://idiyas.com/company/handy-plus-harman

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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