Inventor

Robert Ortner

Inventor

Alzenau, DE

Overview

35→

Patents

1985–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 35 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B41Fprimary

B41FPrinting machines or presses40%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables18%

B61DBody details or kinds of railway vehicles10%

Y10TTechnical subjects covered by former us classification10%

B23PMetal-working not otherwise provided for4%

B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps4%

B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%

F16CShafts2%

PatentTitleYear

10,676,108Method of converting a tri-level auto-rack railcar to a bi-level auto-rack railcar2020 10,183,682Method of converting a bi-level auto-rack railcar2019 8,302,538'Method of shipping automobiles, railcar for shipping automobiles, and method of manufacturing railcars'2012 7,278,359'Railway car for transporting semi-trucks'2007 6,935,245'Railway car for transporting semi-trucks'2005 6,871,590'Inking system for a printing machine'2005 6,786,152'Dosing system for inking up rollers in a printing machine'2004 6,676,364'Stack changing device'2004 6,547,513'Stack changing device'2003 6,547,512'Stack changing device'2003 6,485,016'Stack changing device'2002 6,286,826'Stack changing device'2001 6,209,863'Stack changing device'2001 6,006,664'Offset printing device for a rotary printing machine'1999 5,992,317'Dampening unit for an offset printing machine'1999 5,964,157'Method and arrangement for cleaning a part of a printing unit of an offset printing machine'1999 5,823,109'Offset printing device for a rotary mchine printing machines'1998 5,810,351'Apparatus and method for sample sheet removal from the delivery station of a printing press'1998 5,784,960'Apparatus and method for regulating ink distribution in a printing machine'1998 5,769,413'Process and apparatus for automatic stack changing'1998 5,765,479'Dampening unit for an offset printing machine'1998 5,743,183'Dampening unit for an offset printing machine'1998 5,735,208'Applicator for a printing machine'1998 5,727,924'Pallet construction for automated stack processing'1998 5,713,281'Drive device for reciprocating and rotating a roller in a printing machine'1998 5,699,737'Device for the throw-on and throw-off of rollers'1997 5,685,225'Apparatus and method for regulating ink distribution in a printing machine'1997 5,683,202'Adjustable socket for supporting a roller in a printing machine'1997 5,680,815'Dampening unit for an offset printing machine'1997 5,676,057'Device for mounting a roller in a printing machine'1997 5,649,482'Apparatus and process for the print-on and print-off setting of a blanket cylinder in a sheeet fed offset printing machine'1997 5,152,318'Screw-in throttle valve and pressure gauge assembly'1992 5,142,983'Spring-biased suction transfer actuation system for a multi-color sheet-fed rotary printing press'1992 5,113,762'Ink metering apparatus with pivotally engageable ink duct'1992 4,503,771'Mechanism for engaging, disengaging and adjusting applicator rollers with respect to the plate cylinder of printing machines'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2005Patents assigned to ROLAND MAN DRUCKMASCH (30)· patent assignee history

1985–2005Based in Alzenau, DE· patent location history

2005–2007Based in Duluth, GA, US· patent location history

2007–2012Patents assigned to TRINITY IND INC (2)· patent assignee history

2012Patents assigned to CENCER ROBERT JAMES (1)· patent assignee history

2012Patents assigned to ORTNER JR ROBERT C (1)· patent assignee history

2012–2020Based in Johns Creek, GA, US· patent location history

2019–2020Patents assigned to TRINITY RAIL GROUP LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ROLAND MAN DRUCKMASCH	30	1985–2005
TRINITY IND INC	2	2007–2012
TRINITY RAIL GROUP LLC	2	2019–2020
CENCER ROBERT JAMES	1	2012
ORTNER JR ROBERT Cself	1	2012

Locations

Location	Patents	Span
Alzenau, DE	30	1985–2005
Johns Creek, Georgia, US	3	2012–2020
Duluth, Georgia, US	2	2005–2007