Ralph H. Helmrich

Person

Glen Gardner, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Easy open end and can for powders
- Patent number 6,688,486
- Issue date Feb 10, 2004
- George B. Diamond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Butane cooking gas container
- Patent number 6,623,268
- Issue date Sep 23, 2003
- George B. Diamond
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Resealable easy open closure and can
- Patent number 6,193,094
- Issue date Feb 27, 2001
- George B. Diamond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Can washing system
- Patent number 6,068,005
- Issue date May 30, 2000
- Dispensing Containers Corp.
- George B. Diamond
- B08 - CLEANING
Information Patent Grant
Deformation resistant aerosol container cover
- Patent number 5,938,067
- Issue date Aug 17, 1999
- Dispensing Containers Corporation
- George B. Diamond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Thin walled cover for aerosol container and method of making same
- Patent number 5,865,337
- Issue date Feb 2, 1999
- Dispensing Containers Corporation
- George B. Diamond
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Low pressure non-barrier type, valved dispensing can
- Patent number RE35843
- Issue date Jul 14, 1998
- Dispensing Container Corporation
- George B. Diamond
- 222 - Dispensing
Information Patent Grant
Thin walled cover for aerosol container and method of making same
- Patent number 5,704,513
- Issue date Jan 6, 1998
- Dispensing Containers Corporation
- George B. Diamond
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thin walled cover for aerosol container and method of making same
- Patent number 5,676,512
- Issue date Oct 14, 1997
- Dispensing Containers Corporation
- George B. Diamond
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Deformation resistant aerosol container cover
- Patent number 5,636,761
- Issue date Jun 10, 1997
- Dispensing Containers Corporation
- George B. Diamond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Low pressure non-barrier type, valved dispensing can
- Patent number 5,211,317
- Issue date May 18, 1993
- George Diamond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Irritant aerosol spray
- Patent number 4,735,349
- Issue date Apr 5, 1988
- Diamond Aerosol Corporation
- George B. Diamond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Launchable aerosol grenade
- Patent number 4,667,601
- Issue date May 26, 1987
- Diamond; George B.
- George B. Diamond
- F42 - AMMUNITION BLASTING
Information Patent Grant
Launchable aerosol grenade
- Patent number 4,627,354
- Issue date Dec 9, 1986
- Diamond; George B.
- George B. Diamond
- F42 - AMMUNITION BLASTING
Information Patent Grant
Irritant aerosol spray
- Patent number 4,582,228
- Issue date Apr 15, 1986
- Diamond Aerosol Corporation
- George B. Diamond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Decorative medallion and method and machine for manufacture
- Patent number 4,465,740
- Issue date Aug 14, 1984
- Diamond; George B.
- George B. Diamond
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
Reduced VOC two-phase aerosol space spray products
- Publication number 20050020698
- Publication date Jan 27, 2005
- George B. Diamond
- George B. Diamond
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Easy open end and can for powders
- Publication number 20030150863
- Publication date Aug 14, 2003
- George B. Diamond
- George B. Diamond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Butane cooking gas container
- Publication number 20020074363
- Publication date Jun 20, 2002
- George B. Diamond
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Easy open end and can for powders
- Publication number 20020063131
- Publication date May 30, 2002
- George B. Diamond
- George B. Diamond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Apparatus having a splash guard for preventing splashing
- Publication number 20010046542
- Publication date Nov 29, 2001
- George B. Diamond
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Ralph H. Helmrich

Person

Patents Grantslast 30 patents

Easy open end and can for powders

Butane cooking gas container

Resealable easy open closure and can

Can washing system

Deformation resistant aerosol container cover

Thin walled cover for aerosol container and method of making same

Low pressure non-barrier type, valved dispensing can

Thin walled cover for aerosol container and method of making same

Thin walled cover for aerosol container and method of making same

Deformation resistant aerosol container cover

Low pressure non-barrier type, valved dispensing can

Irritant aerosol spray

Launchable aerosol grenade

Launchable aerosol grenade

Irritant aerosol spray

Decorative medallion and method and machine for manufacture

Patents Applicationslast 30 patents

Reduced VOC two-phase aerosol space spray products

Easy open end and can for powders

Butane cooking gas container

Easy open end and can for powders

Apparatus having a splash guard for preventing splashing