Gunnar Liljedahl

Person

Lulea, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Lift control systems for lifting devices and lifting devices compri...
- Patent number 11,638,669
- Issue date May 2, 2023
- Liko Research & Development AB
- Gunnar Liljedahl
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Lift control systems for lifting devices and lifting devices compri...
- Patent number 11,395,780
- Issue date Jul 26, 2022
- Liko Research & Development AB
- Gunnar Liljedahl
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Lift control systems for lifting devices and lifting devices compri...
- Patent number 10,780,004
- Issue date Sep 22, 2020
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lift control systems for lifting devices and lifting devices compri...
- Patent number 10,322,046
- Issue date Jun 18, 2019
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lift control systems for lifting devices and lifting devices compri...
- Patent number 9,527,699
- Issue date Dec 27, 2016
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lift control systems for lifting devices and lifting devices compri...
- Patent number 8,474,794
- Issue date Jul 2, 2013
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lift control systems for lifting devices and lifting devices compri...
- Patent number 8,393,597
- Issue date Mar 12, 2013
- Liko Research & Development AB
- Gunnar Liljedahl
Information Patent Grant
Brake systems for rollators and rollators comprising the same
- Patent number 8,240,437
- Issue date Aug 14, 2012
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Safety locking device for a lifting hook
- Patent number 7,976,086
- Issue date Jul 12, 2011
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stretcher
- Patent number D611393
- Issue date Mar 9, 2010
- Liko Research & Development AB
- Gunnar Liljedahl
- D12 - Transportation
Information Patent Grant
Apparatus for transportation of a disabled person in standing position
- Patent number 7,647,655
- Issue date Jan 19, 2010
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Patient lift systems with telescopic lifting apparatus
- Patent number 7,604,219
- Issue date Oct 20, 2009
- Liko Research & Development AB
- Gunnar Liljedahl
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Electrical control device for patient-lifting equipment
- Patent number D567190
- Issue date Apr 22, 2008
- Liko Research & Development AB
- Gunnar Liljedahl
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Arrangement at telescopic lifting beam
- Patent number 7,165,908
- Issue date Jan 23, 2007
- Liko Research & Development AB
- Gunnar Liljedahl
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hoisting harness
- Patent number 6,892,403
- Issue date May 17, 2005
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lifting sling
- Patent number D486287
- Issue date Feb 3, 2004
- Liko Research & Development AB
- Gunnar Liljedahl
- D34 - Material or article handling equipment
Information Patent Grant
Lifting sling
- Patent number 6,581,222
- Issue date Jun 24, 2003
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lateral support of a hoist
- Patent number 6,568,002
- Issue date May 27, 2003
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aid for disabled persons to stand up
- Patent number 6,449,785
- Issue date Sep 17, 2002
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for lifting
- Patent number 6,223,365
- Issue date May 1, 2001
- Liko Research & Development AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adjusting means
- Patent number 5,836,462
- Issue date Nov 17, 1998
- Gunnar Liljedahl
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Rope drum
- Patent number 5,794,880
- Issue date Aug 18, 1998
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hoisting device for individuals
- Patent number 5,147,051
- Issue date Sep 15, 1992
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Locking pin
- Patent number 4,770,587
- Issue date Sep 13, 1988
- Gunnar Liljedahl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...
- Publication number 20220296446
- Publication date Sep 22, 2022
- LIKO RESEARCH & DEVELOPMENT AB
- Gunnar Liljedahl
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...
- Publication number 20200375831
- Publication date Dec 3, 2020
- LIKO RESEARCH & DEVELOPMENT AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...
- Publication number 20190247255
- Publication date Aug 15, 2019
- LIKO RESEARCH & DEVELOPMENT AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...
- Publication number 20170071807
- Publication date Mar 16, 2017
- LIKO RESEARCH & DEVELOPMENT AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...
- Publication number 20130168622
- Publication date Jul 4, 2013
- LIKO RESEARCH & DEVELOPMENT AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...
- Publication number 20100224841
- Publication date Sep 9, 2010
- LIKO RESEARCH & DEVELOPMENT AB
- Gunnar Liljedahl
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SAFETY LOCKING DEVICE FOR A LIFTING HOOK
- Publication number 20090206049
- Publication date Aug 20, 2009
- Liko Research & Development AB
- Gunnar Liljedahl
- B66 - HOISTING LIFTING HAULING
Information Patent Application
BRAKE SYSTEMS FOR ROLLATORS AND ROLLATORS COMPRISING THE SAME
- Publication number 20090194373
- Publication date Aug 6, 2009
- LIKO RESEARCH & DEVELOPMENT AB
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus for Transportation of a Disabled Person in Standing Position
- Publication number 20090119835
- Publication date May 14, 2009
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Arrangement at telescopic lifting beams
- Publication number 20080173853
- Publication date Jul 24, 2008
- Gunnar Liljedahl
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Arrangement at telescopic lifting beam
- Publication number 20040037616
- Publication date Feb 26, 2004
- Gunnar Liljedahl
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Hoisting harness
- Publication number 20040031096
- Publication date Feb 19, 2004
- Gunnar Liljedahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Gunnar Liljedahl

Person

Patents Grantslast 30 patents

Lift control systems for lifting devices and lifting devices compri...

Lift control systems for lifting devices and lifting devices compri...

Lift control systems for lifting devices and lifting devices compri...

Lift control systems for lifting devices and lifting devices compri...

Lift control systems for lifting devices and lifting devices compri...

Lift control systems for lifting devices and lifting devices compri...

Lift control systems for lifting devices and lifting devices compri...

Brake systems for rollators and rollators comprising the same

Safety locking device for a lifting hook

Stretcher

Apparatus for transportation of a disabled person in standing position

Patient lift systems with telescopic lifting apparatus

Electrical control device for patient-lifting equipment

Arrangement at telescopic lifting beam

Hoisting harness

Lifting sling

Lifting sling

Lateral support of a hoist

Aid for disabled persons to stand up

Method and device for lifting

Adjusting means

Rope drum

Hoisting device for individuals

Locking pin

Patents Applicationslast 30 patents

LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...

LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...

LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...

LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...

LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...

LIFT CONTROL SYSTEMS FOR LIFTING DEVICES AND LIFTING DEVICES COMPRI...

SAFETY LOCKING DEVICE FOR A LIFTING HOOK

BRAKE SYSTEMS FOR ROLLATORS AND ROLLATORS COMPRISING THE SAME

Apparatus for Transportation of a Disabled Person in Standing Position

Arrangement at telescopic lifting beams

Arrangement at telescopic lifting beam

Hoisting harness