Melvyn B. Strickman

Person

Bridgeton, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Disposable contraceptive cervical barrier
- Patent number 4,630,602
- Issue date Dec 23, 1986
- Melvyn B. Strickman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyurethane foam cleaning pads and a process for their manufacture
- Patent number 4,421,526
- Issue date Dec 20, 1983
- Sherwood Research and Development Partnership
- Robert L. Strickman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Skateboard
- Patent number 4,337,961
- Issue date Jul 6, 1982
- William J. Covert
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Polyurethane sponges manufactured with additive dispersed therein
- Patent number 4,323,656
- Issue date Apr 6, 1982
- Robert L. Strickman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of manufacturing a disposable contraceptive intravaginal cer...
- Patent number 4,311,543
- Issue date Jan 19, 1982
- Robert L. Strickman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyurethane sponges manufactured with additive dispersed therein
- Patent number 4,271,272
- Issue date Jun 2, 1981
- Robert L. Strickman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vaginal syringe
- Patent number D256505
- Issue date Aug 19, 1980
- Robert L. Strickman
- D24 - Medical and laboratory equipment
Information Patent Grant
Disposable contraceptive cervical barrier
- Patent number 4,198,965
- Issue date Apr 22, 1980
- Robert L. Strickman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable syringe
- Patent number 4,061,144
- Issue date Dec 6, 1977
- Robert L. Strickman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Material for stoppers
- Patent number 4,042,543
- Issue date Aug 16, 1977
- Robert L. Strickman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hair curler affixable with one hand
- Patent number 3,933,161
- Issue date Jan 20, 1976
- Donna F. Strickman
- A45 - HAND OR TRAVELLING ARTICLES

Melvyn B. Strickman

Person

Patents Grantslast 30 patents

Disposable contraceptive cervical barrier

Polyurethane foam cleaning pads and a process for their manufacture

Skateboard

Polyurethane sponges manufactured with additive dispersed therein

Method of manufacturing a disposable contraceptive intravaginal cer...

Polyurethane sponges manufactured with additive dispersed therein

Vaginal syringe

Disposable contraceptive cervical barrier

Disposable syringe

Material for stoppers

Hair curler affixable with one hand