Karl S. Ronnholm

Person

Karis, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making a pivoted tool having integral pivot member
- Patent number 5,461,765
- Issue date Oct 31, 1995
- Fiskars Oy AB
- Erkki O. Linden
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing a pivoted tool having a self-compensating unit...
- Patent number 5,456,140
- Issue date Oct 10, 1995
- Fiskars Oy AB
- Erkki O. Linden
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transplanter
- Patent number D354661
- Issue date Jan 24, 1995
- Fiskars Consumer Oy Ab
- Erkki O. Linden
- D08 - Tools and hardware
Information Patent Grant
Pivoted tool having a self-compensating unitary pivot member
- Patent number 5,341,573
- Issue date Aug 30, 1994
- Fiskars Oy AB
- Erkki O. Linden
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Trowel
- Patent number D349222
- Issue date Aug 2, 1994
- Fiskars Consumer Oy Ab
- Erkki O. Linden
- D08 - Tools and hardware
Information Patent Grant
Hand cultivator
- Patent number D349023
- Issue date Jul 26, 1994
- Fiskars Consumer Oy Ab
- Erkki O. Linden
- D08 - Tools and hardware
Information Patent Grant
Pivoted tool having integral pivot member and method of producing same
- Patent number 5,325,592
- Issue date Jul 5, 1994
- Fiskars Oy AB
- Erkki O. Linden
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Karl S. Ronnholm

Person

Patents Grantslast 30 patents

Method of making a pivoted tool having integral pivot member

Method for producing a pivoted tool having a self-compensating unit...

Transplanter

Pivoted tool having a self-compensating unitary pivot member

Trowel

Hand cultivator

Pivoted tool having integral pivot member and method of producing same