Inventor
Ralf Hohmann
Inventor
Bruchkobel, DE
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Lprimary
F16LPipes50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application8%
Y10TTechnical subjects covered by former us classification8%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact4%
PatentTitleYear
10,190,005Paints, lacquers or other coating materials with anti-pinhole additive and the manufacture and use thereof20195,586,791'Push-fit connector for joining a fluid line to a pipe'19965,489,125'Quick connect coupling for connecting two fluid conduits'19965,366,259'Quick connect/disconnect fluid coupling'19945,338,071'Pipe coupling'19945,323,811'Fluid coupling with automatic sealing valves'19945,318,332'Hose coupling'19945,309,607'Hose clip'19945,299,474'Tamper resistant device for the application of preselected torque to screws and the like'19945,226,680'Hose coupling'19935,209,527'Hose Coupling'19935,201,552'Twin hose coupling'19935,074,601'Quick-release connector for flexible hoses and the like'19915,064,227'Connector for hoses and the like'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1996Patents assigned to RASMUSSEN GMBH (13)· patent assignee history
1991–1996Based in Bruchkobel, DE· patent location history
2019Patents assigned to HEMMELRATH TECH GMBH (1)· patent assignee history
2019Based in Großheubach, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RASMUSSEN GMBH | 13 | 1991–1996 |
| HEMMELRATH TECH GMBH | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bruchkobel, DE | 13 | 1991–1996 |
| Großheubach, DE | 1 | 2019 |