Robert Hellyer — 7 Patents at Dreamwell

Robert Hellyer has been granted 7 US patents while listed as an inventor at Dreamwell. The first was granted in 1998 and the most recent in June 2024. Robert Hellyer ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Robert Hellyer in Dingmans Ferry, PA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
12004654	Compressible mattress	Richard F. Gladney, Christopher F. Chunglo	2024-06-11
11806978	Hybrid side rail assemblies and mattresses including the same	Joseph Teska, Kent Mahlke, Richard F. Gladney, Victor Prince, Jeremy Brodioi	2023-11-07
11793323	Compressible mattress	Richard F. Gladney	2023-10-24
8127383	Titanium mattress member	Richard F. Gladney	2012-03-06
7624464	Titanium mattress member	Richard F. Gladney	2009-12-01
6799344	Titanium mattress member	Richard F. Gladney	2004-10-05
5730346	Strap assembly and bracket for a securing and storing system	Robert R. Adams	1998-03-24

Robert Hellyer — 7 Patents

Issued Patents All Time

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