P

Inventor

STEMMLE DENIS J

US109 patents
⚠️ This page may combine multiple inventors who share the name “STEMMLE DENIS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XEROX CORP

30 patents
US5201517AApr 13, 1993

Orbiting nip plural mode sheet output with faceup or facedown stacking

XEROX CORP71 citations96
US5153738AOct 6, 1992

Scanner with single source mechanical power

XEROX CORP82 citations96
US5032922AJul 16, 1991

Platen accessory for portable copier

XEROX CORP71 citations96
US4918490AApr 17, 1990

Batch mode duplex printing

XEROX CORP66 citations96
US4786042ANov 22, 1988

Adjustable size sensing sheet cassette

XEROX CORP81 citations96
US4660963AApr 28, 1987

Auto duplex reproduction machine

XEROX CORP55 citations96
US5970304AOct 19, 1999

Two sided imaging of a continuous web substrate with a single print engine with in line transfer stations

XEROX CORP55 citations93
US5875383AFeb 23, 1999

Dual mode interchangeable modules cut sheet or web printing system with a single xerographic cut sheet print engine

XEROX CORP25 citations93
US5848345ADec 8, 1998

Two sided imaging of a continuous web substrate with moving fusers

XEROX CORP27 citations93
US5346203ASep 13, 1994

High capacity sheet stacking system with variable height input and stacking registration

XEROX CORP42 citations93
US5264949ANov 23, 1993

Scanning carriage drive and image timing

XEROX CORP24 citations93
US5245447ASep 14, 1993

Indexing mechanism for compact scanner

XEROX CORP29 citations93
US5049999ASep 17, 1991

Compact multimode input and output scanner

XEROX CORP28 citations93
US5042791AAug 27, 1991

Short edge feed duplex with side shifting inverter

XEROX CORP22 citations93
US5040074AAug 13, 1991

Full-width simultaneous read/write copier

XEROX CORP29 citations93
US4928127AMay 22, 1990

Sheet circulation in a duplex printer

XEROX CORP26 citations93
US4920421AApr 24, 1990

Simultaneous read/write copier

XEROX CORP43 citations93
US4858909AAug 22, 1989

Sheet transporting apparatus

XEROX CORP30 citations93
US4708462ANov 24, 1987

Auto duplex reproduction machine

XEROX CORP25 citations93
US4687191AAug 18, 1987

Sorter and reciprocating stapler apparatus

XEROX CORP50 citations93
US5215298AJun 1, 1993

Orbiting nip sheet output with faceup or facedown stacking and integral gate

XEROX CORP32 citations91
US5162916ANov 10, 1992

Compact read/write scanner

XEROX CORP40 citations90
US5442449AAug 15, 1995

Portable copier and method of using a portable copier

XEROX CORP23 citations89
US5860053AJan 12, 1999

Two sided imaging of a continuous web substrate with a single print engine with alternating transfer stations

XEROX CORP19 citations84
US5267056ANov 30, 1993

Right reading image for read/write components co-mounted on a single X-Y carriage

XEROX CORP20 citations82
US4928128AMay 22, 1990

Sheet circulation in a duplex printer

XEROX CORP21 citations82
US4712785ADec 15, 1987

Sheet stacking apparatus

XEROX CORP20 citations82
US4108547AAug 22, 1978

Document loading for copying

XEROX CORP30 citations82
US3997263ADec 14, 1976

Bi-directional copier output

XEROX CORP20 citations82
US3963345AJun 15, 1976

Pre-collation copying

XEROX CORP20 citations82

PITNEY BOWES INC

9 patents

LOCKHEED CORP

7 patents

STEMMLE DENIS J

4 patents

Showing the top 50 of 109 patents by PatentIndex Score.