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Inventor

KRAMER ROBERT L

US7 patents
⚠️ This page may combine multiple inventors who share the name “KRAMER ROBERT L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FEDERAL HOFFMANN INC

3 patents
US5610367AMar 11, 1997

Non-toxic rim-fire primer

FEDERAL HOFFMANN INC51 citations93
US5547528AAug 20, 1996

Non-toxic primer

FEDERAL HOFFMANN INC21 citations91
US5466315ANov 14, 1995

Non-toxic primer for center-fire cartridges

FEDERAL HOFFMANN INC26 citations91

FEDERAL CARTRIDGE CO

1 patent
US6202561B1Mar 20, 2001

Shotshell having pellets of different densities in stratified layers

FEDERAL CARTRIDGE CO37 citations90

(unassigned)

1 patent
US5460274AOct 24, 1995

Hanging bike rack

38 citations90

FEDERAL HOFFMAN INC D B A FEDE

1 patent
US5175389ADec 29, 1992

Frontally guided sabot bullet

FEDERAL HOFFMAN INC D B A FEDE18 citations63

US ENERGY

1 patent
US6699041B1Mar 2, 2004

Self-assessing target with automatic feedback

US ENERGY5 citations54