Harold S. Friedman

Person

New York, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Decorative panel
- Patent number 10,479,051
- Issue date Nov 19, 2019
- Harold S Friedman
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Decorative panel
- Patent number 9,469,567
- Issue date Oct 18, 2016
- Harold S Friedman
- B32 - LAYERED PRODUCTS
Information Patent Grant
Elevator cab design
- Patent number 8,230,982
- Issue date Jul 31, 2012
- Harold S. Friedman
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
System and method for designing elevator cab and lobby interiors
- Patent number 7,991,591
- Issue date Aug 2, 2011
- Harold S. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Elevator entrance door sill pivotable into and out of elevator shaf...
- Patent number 7,788,854
- Issue date Sep 7, 2010
- Harold S. Friedman
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for lobby and common area interior
- Patent number 7,305,329
- Issue date Dec 4, 2007
- Jeffrey Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for elevator cab interior
- Patent number 7,016,817
- Issue date Mar 21, 2006
- Harold S. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Elevator entrance sill structure and installation method
- Patent number 6,938,380
- Issue date Sep 6, 2005
- Harold S. Friedman
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator wall panel mounting structures and method of installation...
- Patent number 6,631,589
- Issue date Oct 14, 2003
- Harold Friedman
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator entrance door assembly and method of installation
- Patent number 6,202,798
- Issue date Mar 20, 2001
- Harold S. Friedman
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Sliding elevator-door assembly and method of installation
- Patent number 6,145,630
- Issue date Nov 14, 2000
- Harold S. Friedman
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Sliding door assembly for an elevator and method of installing same
- Patent number 5,673,770
- Issue date Oct 7, 1997
- Harold S. Friedman
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
DECORATIVE PANEL
- Publication number 20170015086
- Publication date Jan 19, 2017
- Harold S. FRIEDMAN
- B32 - LAYERED PRODUCTS
Information Patent Application
DECORATIVE PANEL
- Publication number 20160272538
- Publication date Sep 22, 2016
- Harold S. FRIEDMAN
- B32 - LAYERED PRODUCTS
Information Patent Application
System and method for designing elevator cab and lobby interiors
- Publication number 20080154553
- Publication date Jun 26, 2008
- Harold S. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for lobby and common area interior
- Publication number 20060195304
- Publication date Aug 31, 2006
- Jeffrey Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Elevator entrance sill structure and installation method
- Publication number 20060054419
- Publication date Mar 16, 2006
- Harold S. Friedman
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator cab design
- Publication number 20050145443
- Publication date Jul 7, 2005
- Harold S. Friedman
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Method for elevator cab interior
- Publication number 20040098234
- Publication date May 20, 2004
- Harold S. Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Elevator entrance sill structure and installation method
- Publication number 20030111297
- Publication date Jun 19, 2003
- Harold S. Friedman
- B66 - HOISTING LIFTING HAULING

Harold S. Friedman

Person

Patents Grantslast 30 patents

Decorative panel

Decorative panel

Elevator cab design

System and method for designing elevator cab and lobby interiors

Elevator entrance door sill pivotable into and out of elevator shaf...

Method for lobby and common area interior

Method for elevator cab interior

Elevator entrance sill structure and installation method

Elevator wall panel mounting structures and method of installation...

Elevator entrance door assembly and method of installation

Sliding elevator-door assembly and method of installation

Sliding door assembly for an elevator and method of installing same

Patents Applicationslast 30 patents

DECORATIVE PANEL

DECORATIVE PANEL

System and method for designing elevator cab and lobby interiors

Method for lobby and common area interior

Elevator entrance sill structure and installation method

Elevator cab design

Method for elevator cab interior

Elevator entrance sill structure and installation method