Inventor

ERDMANN GERD

CH8 patents

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

GROVE US LLC

4 patents

US6216895B1Apr 17, 2001

KIDDE IND INC

3 patents

US5829606ANov 3, 1998

Device for guiding a telescopic part for a telescopic boom

KIDDE IND INC33 citations91

US5884791AMar 23, 1999

Telescopic jib for vehicular cranes

KIDDE IND INC23 citations89

US5632391AMay 27, 1997

Weight for a lift-limiting switch

KIDDE IND INC4 citations61

KRUPP AG HOESCH KRUPP

1 patent

US5465855ANov 14, 1995

Telescoping crane arm

KRUPP AG HOESCH KRUPP15 citations72

ERDMANN GERD

GROVE US LLC

Lateral jib locking device

Device and method for arresting sections of a telescopic jib

Slide mount for telescopic parts