Eugene W. Sivachenko

Person

Redding, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modular span multi-cell box girder bridge system
- Patent number 7,069,614
- Issue date Jul 4, 2006
- Manufacturers Equity Trust
- Eugene Sivachenko
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Lightweight bridge structure
- Patent number 4,706,319
- Issue date Nov 17, 1987
- Sivachenko; Eugene W.
- Eugene W. Sivachenko
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Girder construction
- Patent number 4,442,650
- Issue date Apr 17, 1984
- Eugene W. Sivachenko
- E04 - BUILDING
Information Patent Grant
Method and apparatus for severing corrugated metal products
- Patent number 4,434,638
- Issue date Mar 6, 1984
- Eugene W. Sivachenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for severing corrugated metal products
- Patent number 4,346,576
- Issue date Aug 31, 1982
- Eugene W. Sivachenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Corrugated plate having variable material thickness and method for...
- Patent number 4,317,350
- Issue date Mar 2, 1982
- Sivachenko; E. W.
- Eugene W. Sivachenko
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Prefabricated building construction
- Patent number 4,291,510
- Issue date Sep 29, 1981
- Eugene W. Sivachenko
- E04 - BUILDING
Information Patent Grant
Corrugated vehicle underframe
- Patent number 4,275,663
- Issue date Jun 30, 1981
- Sivachenko; E. W.
- Eugene W. Sivachenko
- B61 - RAILWAYS
Information Patent Grant
Large profile sheet metal corrugator
- Patent number 4,269,055
- Issue date May 26, 1981
- Sivachenko; Eugene W.
- Eugene W. Sivachenko
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Corrugated plate having variable material thickness and method for...
- Patent number 4,241,146
- Issue date Dec 23, 1980
- Sivachenko; Eugene W.
- Eugene W. Sivachenko
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High strength corrugated metal plate and method of fabricating same
- Patent number 4,220,423
- Issue date Sep 2, 1980
- Eugene W. Sivachenko
- E04 - BUILDING
Information Patent Grant
High strength corrugated metal plate and method of fabricating same
- Patent number 4,211,504
- Issue date Jul 8, 1980
- Eugene W. Sivachenko
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
High strength corrugated metal plate and method of fabricating same
- Patent number 4,186,541
- Issue date Feb 5, 1980
- Eugene W. Sivachenko
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Bridge structure
- Patent number 4,129,917
- Issue date Dec 19, 1978
- Sivachenko; Eugene W.
- Eugene W. Sivachenko
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Lightweight modular, truss-deck bridge system
- Patent number 4,120,065
- Issue date Oct 17, 1978
- Sivachenko; Eugene W.
- Eugene W. Sivachenko
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
High strength corrugated metal plate and method of fabricating same
- Patent number 4,099,359
- Issue date Jul 11, 1978
- Eugene W. Sivachenko
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus for salvaging scrap metal
- Patent number 4,006,527
- Issue date Feb 8, 1977
- Eugene W. Sivachenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multiple size culvert pipe rolling machine
- Patent number 3,953,993
- Issue date May 4, 1976
- Eugene W. Sivachenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for forming corrugating pipe
- Patent number 3,940,965
- Issue date Mar 2, 1976
- Sivachenko; Eugene
- Eugene W. Sivachenko
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Eugene W. Sivachenko

Person

Patents Grantslast 30 patents

Modular span multi-cell box girder bridge system

Lightweight bridge structure

Girder construction

Method and apparatus for severing corrugated metal products

Apparatus for severing corrugated metal products

Corrugated plate having variable material thickness and method for...

Prefabricated building construction

Corrugated vehicle underframe

Large profile sheet metal corrugator

Corrugated plate having variable material thickness and method for...

High strength corrugated metal plate and method of fabricating same

High strength corrugated metal plate and method of fabricating same

High strength corrugated metal plate and method of fabricating same

Bridge structure

Lightweight modular, truss-deck bridge system

High strength corrugated metal plate and method of fabricating same

Apparatus for salvaging scrap metal

Multiple size culvert pipe rolling machine

Method and apparatus for forming corrugating pipe