5 Utility Patents
#279 in Mercer Island, WA
#18,113 in Washington
#398,163 in US
#828,843 in the World
Forward Citations = 41
Company Filing History:
Sortwell & Co.
Diatec Polymers
Sortwell & Co., Part Interest
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#279 in Mercer Island, WA
#18,113 in Washington
#398,163 in US
#828,843 in the World
Company Filing History:
Get your Inventor Badge Today