Grantz; Helmut

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grantz; Helmut.The latest application filed is for "closure apparatus for a pressure container, which can be filled with compressed gas, of a cold gas generator".

Company Profile

0.14.2

Grantz; Helmut - Sindelfingen DE

*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
Closure apparatus for a pressure container, which can be filled with compressed gas, of a cold gas generator App 20100032605 - Haege; Martin ; et al.	2010-02-11
Closure Device For A Pressure Reservoir Of A Gas-refrigeration Generator, Which Can Be Filled With A Compressed Gas App 20100012877 - Haege; Martin ; et al.	2010-01-21
Use of a holographic video screen as a display surface in a vehicle Grant 6,714,327 - Abersfelder , et al. March 30, 2	2004-03-30
Use of a holographic video screen as a display surface for information systems Grant 6,690,408 - Abersfelder , et al. February 10, 2	2004-02-10
Method for improving optic perceptive faculty by modifying the retinal image Grant 6,523,955 - Eberl , et al. February 25, 2	2003-02-25
Antenna system for a satellite-supported vehicle navigation device Grant 6,344,828 - Grantz , et al. February 5, 2	2002-02-05
Device for protecting a motor vehicle against use by third parties, with individual driving authorization Grant 6,252,978 - Grantz June 26, 2	2001-06-26
System for monitoring the front or rear parking space of a motor vehicle Grant 5,646,614 - Abersfelder , et al. July 8, 1	1997-07-08
Motor vehicle central console Grant 5,609,382 - Schmid , et al. March 11, 1	1997-03-11
Process and apparatus for heating the passenger compartment of a motor vehicle Grant 5,566,880 - Khelifa , et al. October 22, 1	1996-10-22
Device for air-conditioning the passenger compartment and for cooling the drive system of electric vehicles Grant 5,483,807 - Abersfelder , et al. Ja	1996-01-16
Lock arrangement for a motor vehicle door Grant 4,691,949 - Grantz , et al. September 8, 1	1987-09-08
Head restraint in a motor car Grant 4,623,166 - Andres , et al. November 18, 1	1986-11-18
Surface heater structure, especially for vehicles Grant 4,503,906 - Andres , et al. March 12, 1	1985-03-12
Heat-exchanger with a bundle of parallelly extending pipes adapted to be acted upon by air Grant 4,448,241 - Andres , et al. May 15, 1	1984-05-15
Forward longitudinal bearer supported at the end wall of a self-supporting motor vehicle body Grant 4,189,177 - Schwuchow , et al. February 19, 1	1980-02-19

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