Daniel Castelli — 2 Patents at Electro Static Technology

Daniel Castelli has been granted 2 US patents while listed as an inventor at Electro Static Technology. The first was granted in 1994 and the most recent in August 1998. Daniel Castelli ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel Castelli in North Haven, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
RE35879	Cleaning method using both wet and dry steam, and apparatus adapted therefor	John L. Donahue, Donald J. Gillette, Bedrich Hajek	1998-08-25
5275849	Cleaning method using both wet and dry steam, and apparatus adapted therefor	John L. Donahue, Donald J. Gillette, Bedrich Hajek	1994-01-04

Daniel Castelli — 2 Patents

Issued Patents All Time

Patent Widget