Inventor
Alfons Grieser
Inventor
Sielenbach, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Nprimary
B41NPrinting plates or foils26%
B41CProcesses for the manufacture or reproduction of printing surfaces16%
B41FPrinting machines or presses16%
B23KSoldering or unsoldering11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B23BTurning5%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding5%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
7,568,427'Ink transfer device for a printing press'20097,077,062'Sleeve-like printing or transfer form and device for chamfering the longitudinal ends of a sleeve-like printing or transfer form'20067,017,487'Rubber blanket with a metal or plastic carrier plate'20066,899,264'Apparatus for producing a sleeve-shaped printing form'20056,715,418'Apparatus for producing a sleeve-like printing form'20046,367,684'Method and device for working a weld on a support sleeve'20025,513,568'Plate cylinder for a sleeve-type printform'19965,488,903'Register device for a sleeve-shaped offset printing form'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2009Patents assigned to ROLAND MAN DRUCKMASCH (7)· patent assignee history
1996–2009Based in Sielenbach, DE· patent location history
2006Patents assigned to MAN ROLAND DRUCKMASHCHINEN AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROLAND MAN DRUCKMASCH | 7 | 1996–2009 |
| MAN ROLAND DRUCKMASHCHINEN AG | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sielenbach, DE | 8 | 1996–2009 |