For the Inventor, By the Inventor

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Torrance, CA, United States of America

Rexnord Holdings Inc.

USPTO Granted Patents = 10

Forward Citations = 288

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16 inventors (with patents filed for the assignee):

Wilhelm F Schepergerdes (2 out of 4 patents)

Raymond E Harmon (2 out of 11 patents)

John C Stammreich (1 out of 6 patents)

4. Thomas E Harbin (1 out of 9 patents)

5. Robin William Elcock (1 out of 6 patents)

6. Jay M Stafford (1 out of 4 patents)

7. Robert P Kecmer (1 out of 3 patents)

8. Roy L Warkentin (1 out of 4 patents)

9. Belen A Guevara (1 out of 2 patents)

10. Paul B Hafeli (1 out of 7 patents)

11. William R McCown (1 out of 3 patents)

12. Dennis B Kneff (1 out of 1 patent)

13. Marvin P Reece (1 out of 8 patents)

14. William R Rourne, Jr (1 out of 1 patent)

15. Albert D Tedesco (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 4990043 - Lock nut (1991-02-05),

2. 4915557 - Captive screw assembly (1990-04-10),

3. 4914933 - Installation and swaging tool for inserts (1990-04-10),

4. 4914552 - Printed circuit board installation and retaining apparatus (1990-04-03),

5. 4911726 - Fastener/retaining ring assembly (1990-03-27),

6. 4895485 - Locking key for threaded insert (1990-01-23),

7. 4886407 - Alignment and retention mechanism for barrel nut fastener apparatus (1989-12-12),

8. 4858970 - Low profile latch (1989-08-22),

9. 4854613 - Composite connecting member for hydraulic fluid lines (1989-08-08),

10. 4852923 - Vertical access adjustable latching mechanism externally accessible (1989-08-01),

Rexnord Holdings Inc. is a global industrial company that provides mission-critical solutions for automated process industries. Their products and services enhance the reliability, efficiency, and safety of equipment. With a history dating back over a century, Rexnord has a strong reputation for innovation and quality in industries such as aerospace, food & beverage, and mining.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#69 in Torrance, CA

#6,883 in California

#28,957 in US

#54,271 in the World

Torrance, CA, United States of America

Rexnord Holdings Inc.

Forward Citations = 288

16 inventors:

Wilhelm F Schepergerdes (2 out of 4 patents)

Raymond E Harmon (2 out of 11 patents)

John C Stammreich (1 out of 6 patents)

4. Thomas E Harbin (1 out of 9 patents)

5. Robin William Elcock (1 out of 6 patents)

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