Hans-Peter Spannehl
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 15 Total Citation Count
- Jul 19, 1982 Most Recent Filing
- Jul 19, 1982 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CONTRAVES GMBH | 1
| 1982
|
Inventor Addresses
| Address | Duration |
|---|---|
| Schortens, DE | Mar 12, 85 - Mar 12, 85 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01D: | MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 4504843 | 1985 | Surface structure for the drum of a recording device | 15 |
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