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USPTO Patent Rankings Data through Dec 31, 2025
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Robert C. Heideman — 6 Patents

AMAmco: 1 patents #15 of 24Top 65%
West Hollywood, CA: #207 of 1,485 inventorsTop 15%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert C. Heideman has been granted 6 US patents while listed as an inventor at Amco. The first was granted in 1982 and the most recent in May 1989. Robert C. Heideman ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert C. Heideman in West Hollywood, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4826061 Vehicle luggage carrier with flush tiedown endcap 1989-05-02
4815643 Modular luggage carrier with sliding tie-down bracket stabilized against luggage securing forces 1989-03-28
4811877 Modular luggage carrier with sliding tie-down bracket stabilized against luggage-securing forces 1989-03-14
4616771 Modular luggage rack with accessories 1986-10-14
4488508 Aeration/circulation method and apparatus utilizing low pressure air 1984-12-18
4358037 Modular luggage rack with accessories 1982-11-09