Forward Citations = 252

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3 inventors (with patents filed for the assignee):

Richard F Wulff (5 out of 16 patents)

Richard E Wulff (2 out of 2 patents)

Luciano Hernandez, Iv (1 out of 4 patents)

7 patents: Sort by Forward Citations

1. D345035 - Floor machine handle (1994-03-08),

2. D344374 - Combined wet and dry vacuum cleaner (1994-02-15),

3. D343932 - Burnisher (1994-02-01),

4. D337185 - Carpet vacuum cleaner (1993-07-06),

5. 5090083 - Wide area carpet vacuum cleaner (1992-02-25),

6. D316765 - Cleaning machine (1991-05-07),

7. 4956891 - Floor cleaner (1990-09-18),

Castex Industries, Inc. is a leading manufacturer of industrial equipment and machinery. With over 30 years of experience, we specialize in providing custom solutions for a wide range of industries including manufacturing, construction, and agriculture. Our products are known for their quality, reliability, and efficiency, making us a trusted partner for businesses around the world.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

7 Patents

#23 in Holland, MI

#1,331 in Michigan

#38,778 in US

Holland, MI, United States of America

Castex Industries, Inc.

Forward Citations = 252

3 inventors:

Richard F Wulff (5 out of 16 patents)

Richard E Wulff (2 out of 2 patents)

Luciano Hernandez, Iv (1 out of 4 patents)

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