Inventor
Helmut Puschnerat
Inventor
Wachenheim, DE
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Fprimary
B41FPrinting machines or presses61%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps14%
B41NPrinting plates or foils11%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
F26BDrying solid materials or objects by removing liquid therefrom4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
5,950,538'Printing unit having drive means'19995,934,194'Rubber blanket for a printing machine'19995,842,419'Plate end ejector for plate cylinder'19985,765,294'Method and apparatus for feeding and drying a printed paper web'19985,732,629'Arrangement for retaining a curved support'19985,732,630'Rubber blanket for a rubber blanket cylinder'19985,687,648'Device for fastening a rubber blanket unit to a blanket cylinder'19975,669,306'Rubber blanket unit fastening device'19975,653,169'Rubber blanket cylinder for offset printing'19975,653,170'Device for clamping plates on a cylinder'19975,649,481'Damping unit for a printing press'19975,644,984'Cylinder with plate clamping device'19975,615,611'Chamber doctor blade assembly'19975,560,298'Method and apparatus for mounting a flexible plate'19965,188,030'Inking roller for a lithographic printing machine'19935,005,476'Inking unit'19914,477,066'Apparatus for separating overlapped sheets of folded products'19844,346,656'Device for making printed matter with changing imprints'19824,104,968'Clamping device for flexible printing plates'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1993Patents assigned to FRANKENTHAL AG ALBERT (5)· patent assignee history
1978–1993Based in Worms, DE· patent location history
1996–1999Patents assigned to KOENIG & BAUER ALBERT AG (14)· patent assignee history
1996–1999Based in Wachenheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOENIG & BAUER ALBERT AG | 14 | 1996–1999 |
| FRANKENTHAL AG ALBERT | 5 | 1978–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wachenheim, DE | 14 | 1996–1999 |
| Worms, DE | 5 | 1978–1993 |