Robert Ziolkowski — 3 Patents at Amazon

Robert Ziolkowski has been granted 3 US patents while listed as an inventor at Amazon. The first was granted in 1999 and the most recent in January 2024. Robert Ziolkowski ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Ziolkowski in Pasadena, MD, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11868027	Softbox light-altering element	Spencer Boerup	2024-01-09
11586096	Softbox light-altering element	Spencer Boerup	2023-02-21
5954154	Ladder with bottom step indicator	—	1999-09-21

Robert Ziolkowski — 3 Patents

Issued Patents All Time

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