Richard H. Martin

Follow

Person

Pisgah Forest, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wrapper for smoking articles containing magnesium oxide
- Patent number 4,231,377
- Issue date Nov 4, 1980
- Olin Corporation
- Warren K. Cline
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Microperforated filter tip cigarette
- Patent number 4,174,719
- Issue date Nov 20, 1979
- Olin Corporation
- Richard H. Martin
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method for electrically perforating moving webs
- Patent number 4,100,396
- Issue date Jul 11, 1978
- Olin Corporation
- Richard Hugo Martin
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Apparatus for electrically perforating moving paper webs
- Patent number 4,035,611
- Issue date Jul 12, 1977
- Olin Corporation
- Richard Hugo Martin
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Apparatus for electrically perforating moving webs
- Patent number 4,029,938
- Issue date Jun 14, 1977
- Olin Corporation
- Richard Hugo Martin
- B26 - HAND CUTTING TOOLS CUTTING SEVERING