Yrjo Aho

Person

Espoo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Wood surface layer for a parquet and method for manufacturing the same
- Patent number 5,527,579
- Issue date Jun 18, 1996
- Aho; Jyrki
- Yrjo Aho
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Telescopic tube and method for the manufacture thereof
- Patent number 4,490,063
- Issue date Dec 25, 1984
- Exel Oy
- Yrjo Aho
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fastening means for the wrist strap of a ski stick and method for t...
- Patent number 4,416,036
- Issue date Nov 22, 1983
- Exel Oy
- Yrjo Aho
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Snow disk for a ski stick
- Patent number 4,343,491
- Issue date Aug 10, 1982
- Exel Oy
- Yrjo Aho
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Basket for a skipole
- Patent number 4,336,949
- Issue date Jun 29, 1982
- Yrjo Aho
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Ski stick handle
- Patent number 4,288,101
- Issue date Sep 8, 1981
- Exel Oy
- Yrjo Aho
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Buckle and strap and method for the manufacture thereof, especially...
- Patent number 4,288,100
- Issue date Sep 8, 1981
- Yrjo Aho
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Disk for a skiing pole
- Patent number 4,221,392
- Issue date Sep 9, 1980
- Exel Oy
- Yrjo Aho
- A63 - SPORTS GAMES AMUSEMENTS

Person

Patents Grantslast 30 patents

Wood surface layer for a parquet and method for manufacturing the same

Telescopic tube and method for the manufacture thereof

Fastening means for the wrist strap of a ski stick and method for t...

Snow disk for a ski stick

Basket for a skipole

Ski stick handle

Buckle and strap and method for the manufacture thereof, especially...

Disk for a skiing pole