Graham Browning — 4 Patents at Spin Master

Graham Browning has been granted 4 US patents while listed as an inventor at Spin Master. The first was granted in 2022 and the most recent in September 2025. Graham Browning ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Graham Browning in Toronto, ON, CA.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12416711	System, device and method for mobile device environment sensing and user feedback	Pooja Viswanathan, Ilan Max	2025-09-16
12055669	System, device and method for mobile device environment sensing and user feedback	Pooja Viswanathan, Ilan Max	2024-08-06
11849819	Kit of parts including elastic ring-based ornament making device, elastic ring, and plurality of ornamental members	Mollie B. Jameson, Emma J. E. Peat, Matthew Lentini, Seiji Murakami	2023-12-26	$170,057,000
11243301	System, device and method for mobile device environment sensing and user feedback	Pooja Viswanathan, Ilan Max	2022-02-08

Graham Browning — 4 Patents

Issued Patents All Time

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