Inventor
Bruce L. Evans
Inventor
Burlington, CA
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F28Fprimary
F28FDetails of heat-exchange and heat-transfer apparatus, of general application48%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
10,048,020Heat transfer surfaces with flanged apertures20188,474,515'Finned cylindrical heat exchanger'20138,453,719'Heat transfer surfaces with flanged apertures'20137,051,799'Self-enclosing heat exchanger with crimped turbulizer'20066,843,311'Inverted lid sealing plate for heat exchanger'20056,446,712'Radial flow annular heat exchangers'20026,340,053'Self-enclosing heat exchanger with crimped turbulizer'20026,244,334'Self-enclosing heat exchange with shim plate'20016,199,626'Self-enclosing heat exchangers'20015,794,691'Plate heat exchanger with reinforced input/output manifolds'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2002Patents assigned to LONG MFG LTD (5)· patent assignee history
1998–2018Based in Burlington, CA· patent location history
2005–2018Patents assigned to DANA CANADA CORP (5)· patent assignee history
2006Based in Burlingtion, CA· patent location history
2013Patents assigned to BURGERS JOHN G (1)· patent assignee history
2013Patents assigned to COTTON JAMES SCOTT (1)· patent assignee history
2013Patents assigned to EVANS BRUCE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DANA CANADA CORP | 5 | 2005–2018 |
| LONG MFG LTD | 5 | 1998–2002 |
| BURGERS JOHN G | 1 | 2013 |
| COTTON JAMES SCOTT | 1 | 2013 |
| EVANS BRUCEself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burlington, CA | 9 | 1998–2018 |
| Burlingtion, CA | 1 | 2006 |