Inventor
Hartmut Giernalczyk
Inventor
Geilenkirchen, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Bprimary
F04BPositive-displacement machines for liquids100%
PatentTitleYear
4,516,477'Closure for openings in pumps'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to ECKER KARL HEINZ (1)· patent assignee history
1985Patents assigned to GIERNALCZYK HARTMUT (1)· patent assignee history
1985Patents assigned to HENSCHENMACHER HELMUT (1)· patent assignee history
1985Patents assigned to LEWIS EDWIN C (1)· patent assignee history
1985Patents assigned to RUTTE SIEGFRIED (1)· patent assignee history
1985Based in Geilenkirchen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ECKER KARL HEINZ | 1 | 1985 |
| GIERNALCZYK HARTMUTself | 1 | 1985 |
| HENSCHENMACHER HELMUT | 1 | 1985 |
| LEWIS EDWIN C | 1 | 1985 |
| RUTTE SIEGFRIED | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Geilenkirchen, DE | 1 | 1985 |