Rosedale Products, Inc.

Calculating rank

USPTO Granted Patents = 8

% Expired Patents = 12.5

Trademarks = 4

Forward Citations = 76

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6 inventors (with patents filed for the assignee):

Borje O Rosaen (4 out of 26 patents)

Nils N Rosaen (2 out of 3 patents)

Jose Ignacio Paz (2 out of 3 patents)

4. Mark Andrew Lunde (2 out of 2 patents)

5. Dennis Miles Findley (2 out of 2 patents)

6. Henry A Vander Kaay (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 12121831 - Backflush filter assembly (2024-10-22),

2. 11904261 - Backflush filter assembly (2024-02-20),

3. 8371453 - Bottom feed liquid filter (2013-02-12),

4. 5462678 - Air blast backwash assembly for flexible filter device (1995-10-31),

5. 5176826 - Purge construction for a vibrating sieve filter (1993-01-05),

6. 5128032 - Vibrating sieve filter with bars (1992-07-07),

7. 4701259 - Fluid filter with filter retainer (1987-10-20),

8. 4485844 - Back pressure inducer (1984-12-04),

Company Overview

Rosedale Products, Inc. is a leading manufacturer of liquid filtration systems for a wide range of industries. With over 30 years of experience, we provide high-quality filtration solutions to improve process efficiency and quality. Our products include bag and cartridge filters, strainers, and housings designed to meet the unique needs of each customer. We are committed to providing exceptional customer service and innovative solutions to keep operations running smoothly.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#96 in Ann Arbor, MI

#1,236 in Michigan

#35,951 in US

Ann Arbor, MI, United States of America