P

Inventor

SPIELDIENER ROBERT

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

(unassigned)

5 patents

SPIELDIENER ROBERT

4 patents

SHOWSCAN FILM CORP

3 patents

INTAMIN INC

2 patents

SAIKO ALFONS

1 patent

INTAMIN AG

1 patent