P

Inventor

WIESER DEAN

US5 patents
⚠️ This page may combine multiple inventors who share the name “WIESER DEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

4 patents
US5501418AMar 26, 1996

Switch point roller assist apparatus

28 citations89
US5582371ADec 10, 1996

Rail flange securement clamp

13 citations70
US6854945B2Feb 15, 2005

Drift pin cap and method of using same

3 citations59
US6571963B2Jun 3, 2003

Switch heater cover support rack

3 citations59

HUMPHREY JOHN J

1 patent
US7434768B2Oct 14, 2008

Portable turnout system

HUMPHREY JOHN J8 citations59