US2958294A
(en)
|
1958-06-06 |
1960-11-01 |
Richard L Gausewitz |
Hose-type pump
|
US3756752A
(en)
*
|
1971-12-20 |
1973-09-04 |
G Stenner |
Peristaltic pump
|
US4496295A
(en)
|
1982-03-22 |
1985-01-29 |
King Oswald M |
Peristaltic pumps
|
USD277602S
(en)
|
1982-05-06 |
1985-02-12 |
Physio-Control Corporation |
Fluid dispensing pump
|
USD290127S
(en)
|
1984-09-20 |
1987-06-02 |
Penn Plax Plastics, Inc. |
Aquarium air pump
|
USD289523S
(en)
|
1984-12-06 |
1987-04-28 |
Air Shot, Inc. |
Air compressor
|
USD303533S
(en)
|
1987-10-13 |
1989-09-19 |
Hale Fire Pump Company |
Housing for a portable pump
|
US4886431A
(en)
|
1988-04-29 |
1989-12-12 |
Cole-Parmer Instrument Company |
Peristaltic pump having independently adjustable cartridges
|
US5147313A
(en)
|
1990-10-22 |
1992-09-15 |
Entracare Corporation |
Medical fluid delivery system with uniquely configured pump unit and fluid delivery set
|
US5846061A
(en)
|
1996-11-08 |
1998-12-08 |
Board Of Trustees Of Michigan State University |
Peristaltic metering pump
|
USD403329S
(en)
|
1997-12-19 |
1998-12-29 |
Beckett Corporation |
Pump
|
US7001153B2
(en)
|
2003-06-30 |
2006-02-21 |
Blue-White Industries |
Peristaltic injector pump leak monitor
|
USD498480S1
(en)
|
2003-10-17 |
2004-11-16 |
Lung-Po Tsai |
Filter pump
|
USD499425S1
(en)
|
2004-01-06 |
2004-12-07 |
Shahzad Pirzada |
Pump
|
USD518490S1
(en)
|
2004-11-12 |
2006-04-04 |
Shahzad Pirzada |
Pump
|
US8585379B2
(en)
|
2005-08-05 |
2013-11-19 |
Molon Motor And Coil Corporation |
Peristaltic pump that is resistant to torques and vibrations
|
USD558231S1
(en)
|
2006-11-10 |
2007-12-25 |
Geo Global Partners, Llc |
Pump
|
USD635588S1
(en)
|
2010-06-17 |
2011-04-05 |
Huntleigh Technology Limited |
Pump
|
USD710901S1
(en)
|
2012-02-07 |
2014-08-12 |
Watson Marlow Limited |
Pump
|
USD735241S1
(en)
*
|
2012-02-07 |
2015-07-28 |
Watson-Marlow Limited |
Pump cartridge
|
USD730408S1
(en)
*
|
2012-08-02 |
2015-05-26 |
Watson-Marlow Limited |
Combined pump unit and pump cartridge assembly
|
JP1534047S
(ja)
|
2014-11-26 |
2015-09-28 |
|
|
JP1534046S
(ja)
|
2014-11-26 |
2015-09-28 |
|
|