HVAC Inventors/Systemation, Inc.
Patent Owner
Stats
- 7 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 17, 2017 most recent publication
Details
- 7 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 17 Total Citation Count
- Mar 14, 2014 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9545695 Apparatus and method for placement of angle plates in transverse duct flangesMay 27, 16Jan 17, 17[B23P, B65D, F24F]
9377213 Apparatus and method for placement of angle plates in transverse duct flangesMar 14, 14Jun 28, 16[B23Q, B23P, B65D, E04F, F24F]
9157653 Apparatus and method for inserting angle plates and closing duct seamsApr 03, 15Oct 13, 15[B23P, B21D, F24F]
9151513 Apparatus and method for placement of angle plates in transverse duct flangesDec 19, 14Oct 06, 15[B23Q, B23P, E04F, F24F]
9027376 Apparatus and method for inserting angle plates and closing duct seamsJun 04, 14May 12, 15[B23P, B21D]
8959755 Apparatus and method for placement of angle plates in transverse duct flangesSep 12, 14Feb 24, 15[B23Q, B23P]
8875388 Apparatus and method for placement of angle plates in transverse duct flangesMar 14, 14Nov 04, 14[B23Q, B23P, F24F]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
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