Ralph A. Dark — 3 Patents at Wine Ring

Ralph A. Dark has been granted 3 US patents while listed as an inventor at Wine Ring. The first was granted in 1981 and the most recent in January 1983. Ralph A. Dark ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ralph A. Dark in San Juan Capistrano, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D267625	Bracket for attaching wine bucket to a table	—	1983-01-18
D260066	Combined wine bucket and table attachment bracket	—	1981-08-04
D260067	Combined wine bucket and table attachment bracket	—	1981-08-04

Ralph A. Dark — 3 Patents

Issued Patents All Time

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