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Inventor
SCHUFFERT MICHAEL S
US
5 patents
⚠️ This page may combine multiple inventors who share the name “SCHUFFERT MICHAEL S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
3 patents
USD877876S
Mar 10, 2020
Three dimensional filter frame
3M INNOVATIVE PROPERTIES CO
7 citations
81
USD875910S
Feb 18, 2020
Three dimensional filter frame
3M INNOVATIVE PROPERTIES CO
3 citations
70
USD896943S
Sep 22, 2020
Three dimensional filter frame
3M INNOVATIVE PROPERTIES CO
0 citations
49
RKS DESIGN INC
1 patent
US7354180B2
Apr 8, 2008
Rapid dispatch emergency signs
RKS DESIGN INC
45 citations
89
3M INNOVATIVE PROPERTIES COMPANY
1 patent
US12286345B2
Apr 29, 2025
Filter assembly
3M INNOVATIVE PROPERTIES COMPANY
0 citations
54