Liljedahl; Gunnar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liljedahl; Gunnar.The latest application filed is for "lift control systems for lifting devices and lifting devices comprising the same".

Company Profile

0.20.12

Liljedahl; Gunnar - Lulea SE
Liljedahl; Gunnar - Lule.ang. SE
Liljedahl; Gunnar - S951 50 Lulea SE

*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
Lift Control Systems For Lifting Devices And Lifting Devices Comprising The Same App 20220296446 - Liljedahl; Gunnar	2022-09-22
Lift control systems for lifting devices and lifting devices comprising the same Grant 11,395,780 - Liljedahl July 26, 2	2022-07-26
Lift Control Systems For Lifting Devices And Lifting Devices Comprising The Same App 20200375831 - Liljedahl; Gunnar	2020-12-03
Lift control systems for lifting devices and lifting devices comprising the same Grant 10,780,004 - Liljedahl Sept	2020-09-22
Lift Control Systems For Lifting Devices And Lifting Devices Comprising The Same App 20190247255 - Liljedahl; Gunnar	2019-08-15
Lift control systems for lifting devices and lifting devices comprising the same Grant 10,322,046 - Liljedahl	2019-06-18
Lift Control Systems For Lifting Devices And Lifting Devices Comprising The Same App 20170071807 - Liljedahl; Gunnar	2017-03-16
Lift control systems for lifting devices and lifting devices comprising the same Grant 9,527,699 - Liljedahl December 27, 2	2016-12-27
Lift Control Systems For Lifting Devices And Lifting Devices Comprising The Same App 20130168622 - Liljedahl; Gunnar	2013-07-04
Lift control systems for lifting devices and lifting devices comprising the same Grant 8,474,794 - Liljedahl July 2, 2	2013-07-02
Brake systems for rollators and rollators comprising the same Grant 8,240,437 - Liljedahl August 14, 2	2012-08-14
Safety locking device for a lifting hook Grant 7,976,086 - Liljedahl July 12, 2	2011-07-12
Lift Control Systems For Lifting Devices And Lifting Devices Comprising The Same App 20100224841 - Liljedahl; Gunnar	2010-09-09
Stretcher Grant D611,393 - Liljedahl March 9, 2	2010-03-09
Apparatus for transportation of a disabled person in standing position Grant 7,647,655 - Liljedahl January 19, 2	2010-01-19
Patient lift systems with telescopic lifting apparatus Grant 7,604,219 - Liljedahl October 20, 2	2009-10-20
Safety Locking Device For A Lifting Hook App 20090206049 - Liljedahl; Gunnar	2009-08-20
Brake Systems For Rollators And Rollators Comprising The Same App 20090194373 - Liljedahl; Gunnar	2009-08-06
Apparatus for Transportation of a Disabled Person in Standing Position App 20090119835 - Liljedahl; Gunnar	2009-05-14
Arrangement at telescopic lifting beams App 20080173853 - Liljedahl; Gunnar	2008-07-24
Electrical control device for patient-lifting equipment Grant D567,190 - Liljedahl April 22, 2	2008-04-22
Arrangement at telescopic lifting beam Grant 7,165,908 - Liljedahl January 23, 2	2007-01-23
Hoisting harness Grant 6,892,403 - Liljedahl May 17, 2	2005-05-17
Arrangement at telescopic lifting beam App 20040037616 - Liljedahl, Gunnar	2004-02-26
Hoisting harness App 20040031096 - Liljedahl, Gunnar	2004-02-19
Lifting sling Grant D486,287 - Liljedahl February 3, 2	2004-02-03
Lateral support of a hoist Grant 6,568,002 - Liljedahl May 27, 2	2003-05-27
Rope drum Grant 5,794,880 - Liljedahl August 18, 1	1998-08-18
Walker Grant D396,437 - Liljedahl July 28, 1	1998-07-28
Hoisting device for individuals Grant 5,147,051 - Liljedahl September 15, 1	1992-09-15
Expanding means Grant 4,563,118 - Liljedahl January 7, 1	1986-01-07

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