Caspers; Carl A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Caspers; Carl A..The latest application filed is for "socket liner interface system".

Company Profile

1.21.19

Caspers; Carl A. - Sartell MN
Caspers; Carl A. - Avon MN US
Caspers; Carl A. - Waite Park MN
Caspers; Carl A. - St. Cloud MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Socket liner interface system Grant 11,116,649 - Caspers September 14, 2	2021-09-14
Socket Liner Interface System App 20190038439 - Caspers; Carl A.	2019-02-07
Socket liner for artificial limb Grant 8,758,449 - Caspers June 24, 2	2014-06-24
Dynamically Activated Variable Response Socket with Hydraulic Pump App 20120173001 - CASPERS; Carl A.	2012-07-05
Dynamically Activated Variable Response Socket with Hydraulic Pump App 20120173000 - CASPERS; Carl A.	2012-07-05
Dynamically activated variable response socket technology Grant 8,114,167 - Caspers February 14, 2	2012-02-14
Socket Liner For Artificial Limb App 20110202143 - Caspers; Carl A.	2011-08-18
Pulsating pressure chamber and method for fluid management Grant 7,922,775 - Caspers April 12, 2	2011-04-12
Dynamically-activated Variable Response Socket With Hydraulic Pump App 20100312360 - Caspers; Carl A.	2010-12-09
Dynamically Activated Variable Response Socket Technology App 20100312359 - Caspers; Carl A.	2010-12-09
Pressure/temperature monitoring device for prosthetics Grant 7,150,762 - Caspers December 19, 2	2006-12-19
Osmotic membrane and vacuum system for artificial limb Grant 6,974,484 - Caspers December 13, 2	2005-12-13
Plate/socket attachment for artificial limb vacuum pump Grant 6,926,742 - Caspers , et al. August 9, 2	2005-08-09
Osmotic membrane and vacuum system for artificial limb App 20050131549 - Caspers, Carl A.	2005-06-16
Vacuum apparatus and method for managing residual limb volume in an artificial limb App 20040181290 - Caspers, Carl A.	2004-09-16
Vacuum-suspended shoe App 20040163278 - Caspers, Carl A. ; et al.	2004-08-26
Pressure/temperature monitoring device for prosthetics App 20040167638 - Caspers, Carl A.	2004-08-26
Socket liner for artificial limb App 20040143345 - Caspers, Carl A.	2004-07-22
Vacuum pump and shock absorber for artificial limb Grant 6,761,742 - Caspers July 13, 2	2004-07-13
Socket liner for artificial limb with permanent attachment to socket App 20040098136 - Caspers, Carl A.	2004-05-20
Vacuum apparatus and method for managing residual limb volume in an artificial limb Grant 6,726,726 - Caspers April 27, 2	2004-04-27
Pulsating pressure chamber and method for fluid management App 20040030411 - Caspers, Carl A.	2004-02-12
Pulsating pressure chamber and method for enhanced blood flow App 20040024322 - Caspers, Carl A.	2004-02-05
Vacuum pump and shock absorber for artificial limb Grant 6,645,253 - Caspers November 11, 2	2003-11-11
Vacuum Pump And Shock Absorber For Artificial Limb App 20030191539 - Caspers, Carl A.	2003-10-09
Vacuum pump and shock absorber for artificial limb Grant 6,554,868 - Caspers April 29, 2	2003-04-29
Socket liner for artificial limb Grant 6,508,842 - Caspers January 21, 2	2003-01-21
Plate/socket attachment for artificial limb vacuum pump App 20020091449 - Caspers, Carl A. ; et al.	2002-07-11
Vacuum pump and shock absorber for artificial limb App 20020087215 - Caspers, Carl A.	2002-07-04
Osmotic membrane and vacuum system for artificial limb App 20010016781 - Caspers, Carl A.	2001-08-23
Vacuum apparatus and method for managing residual limb volume in an artificial limb App 20010005798 - Caspers, Carl A.	2001-06-28
Prosthetic liner reinforcement patch Grant D429,335 - Caspers , et al. August 8, 2	2000-08-08
Hypobarically-controlled, double-socket artificial limb with mechanical interlock Grant 5,904,722 - Caspers May 18, 1	1999-05-18
Hypobarically-controlled artificial limb with detents for amputees Grant 5,735,906 - Caspers April 7, 1	1998-04-07
Reinforced prosthetic polyurethane hypobaric sleeve Grant 5,571,208 - Caspers November 5, 1	1996-11-05
Hypobarically-Controlled artificial limb for amputees Grant 5,549,709 - Caspers August 27, 1	1996-08-27
Prosthetic polyurethane liner and sleeve for amputees Grant 5,534,034 - Caspers * July 9, 1	1996-07-09
Prosthetic liner and method of making the liner with a prosthesis socket Grant 5,376,132 - Caspers December 27, 1	1994-12-27
Prosthetic liner and method of making the liner with a prosthesis socket Grant 5,258,037 - Caspers November 2, 1	1993-11-02

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