Forward Citations = 163

Loading Chart...

7 inventors (with patents filed for the assignee):

Steven J Waldhauser (5 out of 12 patents)

Richard D Masbruch (4 out of 6 patents)

Adolf Notta (2 out of 2 patents)

4. Ian A Scovell (1 out of 1 patent)

5. Dennis J Corneil (1 out of 1 patent)

6. Steven A Waldhauser (1 out of 1 patent)

7. Dennis J Corneil (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 4492002 - Floor cleaning machine (1985-01-08),

2. 4483041 - Support for a squeegee assembly (1984-11-20),

3. 4406980 - Speed and direction control mechanism (1983-09-27),

4. 4392787 - Diaphragm pump (1983-07-12),

5. 4380844 - Automatic floor cleaning machine (1983-04-26),

6. 4364138 - Automatic floor cleaning machine with removable drive carriage (1982-12-21),

7. 4339841 - Squeegee support assembly for automatic floor cleaning machines (1982-07-20),

8. 4272861 - Carpet cleaning device (1981-06-16),

Company Overview

Wetrok, Inc. is a leading provider of cleaning solutions for professional use. With over 60 years of experience, Wetrok offers a wide range of high-quality cleaning products and machines catered to commercial and industrial cleaning needs. Their innovative and sustainable solutions help businesses maintain clean, safe, and hygienic environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#8 in Niagara Falls, NY

#2,104 in New York

#1,878 in US

Niagara Falls, NY, United States of America

Wetrok, Inc.

Forward Citations = 163

7 inventors:

Steven J Waldhauser (5 out of 12 patents)

Richard D Masbruch (4 out of 6 patents)

Adolf Notta (2 out of 2 patents)

4. Ian A Scovell (1 out of 1 patent)

5. Dennis J Corneil (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wetrok, Inc.. Retrieved from https://idiyas.com/company/wetrok

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]