Jeff Siverhus

Follow

Person

Warroad, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Handle for a lift and slide fenestration
- Patent number D621255
- Issue date Aug 10, 2010
- Marvin Lumber and Cedar Company
- Jeff Siverhus
- D08 - Tools and hardware
Information Patent Grant
Pair of handle pockets for a lift and slide fenestration
- Patent number D620347
- Issue date Jul 27, 2010
- Marvin Lumber and Cedar Company
- Jeff Siverhus
- D08 - Tools and hardware