Inventor
Steven A. Wortmann
Inventor
Easton, PA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC23primary
LOC2336%
F16KValves29%
Y10TTechnical subjects covered by former us classification14%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors7%
F16JPistons7%
F16LPipes7%
PatentTitleYear
10,408,370Valve and coupling20199,631,731'Diverter valve'2017D0536071'Wedge seal with extended perimeter'2007D0529146'Wedge seal with discontinuous perimeter'2006D0529145'Wedge seal with angled perimeter'2006D0527445'Wedge seal with extended perimeter'2006D0526705'Wedge seal with grooved perimeter'20066,959,909'Actuating handle assembly'20056,938,879'Valve seal with pressure relief channels and expansion voids'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2019Patents assigned to VICTAULIC CO OF AMERICA (9)· patent assignee history
2005–2007Based in Easton, PA, US· patent location history
2017–2019Based in Slatington, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VICTAULIC CO OF AMERICA | 9 | 2005–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Easton, Pennsylvania, US | 7 | 2005–2007 |
| Slatington, Pennsylvania, US | 2 | 2017–2019 |