Inventor

Robert M. Jacobs

Inventor

Ontario, NY, US

Overview

1985–2018

Patent span

Physics

Primary field (CPC G)

Patents· 15 as inventor

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

G03Gprimary

G03GElectrography73%

B41JTypewriters27%

PatentTitleYear

9,956,785Pressure spike eliminator for print heads2018 9,321,266'Jet stack to reservoir moat merge with an adhesive joint'2016 9,266,336'Ink barrier formed on printhead to prevent air intake'2016 8,814,333'Oxygen impermeable umbilicals for ink in a printer'2014 8,081,914'Apparatus and method for detaching media from a fuser in a printer'2011 5,937,257'Retractable oil reducing metering blade'1999 5,839,041'RAM system including a bidirectional metering member and a dual purpose swiper blade'1998 5,634,184'Single roll RAM system w/rotating wick'1997 5,504,566'Dual metering blade for fusing color toner images'1996 5,500,722'Web with tube oil applicator'1996 5,480,756'High gloss, low melt crosslinked resins and toners'1996 5,349,424'Thick walled heated belt fuser'1994 5,268,559'High speed pictorial color belt fuser with straining elastic belt'1993 4,791,447'Dual mode color fuser'1988 4,533,230'Pin charging device for use in xerography'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2018Patents assigned to XEROX CORP (15)· patent assignee history

1985Based in Rochester, NY, US· patent location history

1988–2011Based in Ontario, NY, US· patent location history

2011Patents assigned to DRAY RICHARD C (1)· patent assignee history

2011Patents assigned to JACOBS ROBERT MARK (1)· patent assignee history

2011Patents assigned to JONG CHENG-NING (1)· patent assignee history

2011Patents assigned to OKSENHORN MARTIN (1)· patent assignee history

2014–2018Based in Tigard, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
XEROX CORP	15	1985–2018
DRAY RICHARD C	1	2011
JACOBS ROBERT MARKself	1	2011
JONG CHENG-NING	1	2011
OKSENHORN MARTIN	1	2011

Locations

Location	Patents	Span
Ontario, New York, US	10	1988–2011
Tigard, OR, US	4	2014–2018
Rochester, New York, US	1	1985