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For the Inventor, By the Inventor

Oak Creek, WI, United States of America

Waterloo Industries, Inc.

Calculating rank
USPTO Granted Patents = 110

% Expired Patents = 6.4


Trademarks = 4

Forward Citations = 2,865

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49 inventors (with patents filed for the assignee):

goldMedal Jim Hand (31 out of 32 patents)

silverMedal Robert J Mehmen (25 out of 26 patents)

bronzeMedal Steven Frederick Kohagen (20 out of 23 patents)

4.  Daniel L Jackson (14 out of 14 patents)

5.  Fred P Ritchie (13 out of 13 patents)

6.  Gregory Jon Holcomb (12 out of 12 patents)

7.  Franco Fabio Daino (11 out of 18 patents)

8.  Michael Edward Hay (9 out of 10 patents)

9.  Fred Philip Ritchie (9 out of 9 patents)

10.  Deonna Fritz (9 out of 9 patents)

11.  David Allen Trower (7 out of 8 patents)

12.  Mark Ryan (7 out of 7 patents)

13.  John P Malley (6 out of 7 patents)

14.  Eric Hyman (5 out of 15 patents)

15.  Greg Holderfield (5 out of 18 patents)


Core Competencies:
Tool Chest
Cabinet
Drawer Mechanism
Wall Storage
Storage Enclosure
Tool Cabinet
Workbench
Friction Slide
Locker
Handle
Nameplate
Caster

110 patents:

1. 9422750 - Range limited latch (2016-08-23),
2. 8528871 - Wall storage mounting arrangements (2013-09-10),
3. 8434836 - Slide assembly (2013-05-07),
4. D670510 - Cabinet (2012-11-13),
5. D668078 - Cabinet (2012-10-02),
6. 8267363 - Wall storage mounting arrangements (2012-09-18),
7. 8240786 - Door latch (2012-08-14),
8. 8215728 - Storage enclosure (2012-07-10),
9. D645282 - Tool chest (2011-09-20),
10. D643234 - Tool chest (2011-08-16),
11. 7946663 - Drawer lock mechanism (2011-05-24),
12. D617583 - Rail (2010-06-15),
13. D615325 - Cabinet (2010-05-11),
14. D613973 - Cabinet (2010-04-20),
15. D613972 - Tool cabinet (2010-04-20),
Company Overview
Waterloo Industries, Inc. is a prominent manufacturer specializing in tool storage solutions, headquartered in Oak Creek, Wisconsin. The company focuses on developing a wide range of products including tool chests, cabinets, and workbenches, designed to enhance organization and efficiency in both professional and personal environments. Their innovative designs incorporate advanced drawer mechanisms and wall storage systems, catering to the needs of various users from DIY enthusiasts to professional tradespeople.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

110 Patents

#2 in Oak Creek, WI

#75 in Wisconsin

#3,483 in US

#7,171 in the World

Oak Creek, WI (US)
Oak Creek, WI, United States of America

Waterloo Industries, Inc.

Forward Citations = 2,865

49 inventors:

goldMedal Jim Hand (31 out of 32 patents)

silverMedal Robert J Mehmen (25 out of 26 patents)

bronzeMedal Steven Frederick Kohagen (20 out of 23 patents)

4.  Daniel L Jackson (14 out of 14 patents)

5.  Fred P Ritchie (13 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Waterloo Industries, Inc.. Retrieved from https://idiyas.com/company/waterloo-industries

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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