Inventor
TROJANOWSKI ALAN G
US35 patents
⚠️ This page may combine multiple inventors who share the name “TROJANOWSKI ALAN G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MCNEIL PPC INC
20 patentsUSD448569SOct 2, 2001
Bristle head for a toothbrush
MCNEIL PPC INC85 citations97
USD448571SOct 2, 2001
Toothbrush
MCNEIL PPC INC55 citations96
USD448174SSep 25, 2001
Toothbrush
MCNEIL PPC INC53 citations96
USD403510SJan 5, 1999
Brushhead for a toothbrush
MCNEIL PPC INC143 citations95
USD455011SApr 2, 2002
Toothbrush handle
MCNEIL PPC INC20 citations92
USD448570SOct 2, 2001
Toothbrush
MCNEIL PPC INC43 citations92
USD448171SSep 25, 2001
Bristle head for a toothbrush
MCNEIL PPC INC29 citations92
USD448172SSep 25, 2001
Bristle head for a toothbrush
MCNEIL PPC INC18 citations92
USD448173SSep 25, 2001
Bristle head for a toothbrush
MCNEIL PPC INC23 citations92
USD447873SSep 18, 2001
Toothbrush
MCNEIL PPC INC19 citations92
USD414608SOct 5, 1999
Toothbrush
MCNEIL PPC INC24 citations91
USD414607SOct 5, 1999
Brushhead for a toothbrush
MCNEIL PPC INC25 citations91
USD402114SDec 8, 1998
Toothbrush
MCNEIL PPC INC18 citations91
USD402117SDec 8, 1998
Brushhead for a toothbrush
MCNEIL PPC INC27 citations89
USD402115SDec 8, 1998
Toothbrush handle
MCNEIL PPC INC8 citations73
US6322152B2Nov 27, 2001
Method of making a toothbrush
MCNEIL PPC INC9 citations72
USD454698SMar 26, 2002
Toothbrush body
MCNEIL PPC INC3 citations62
USD402118SDec 8, 1998
Toothbrush
MCNEIL PPC INC3 citations61
USD454700SMar 26, 2002
Toothbrush handle
MCNEIL PPC INC0 citations52
USD454699SMar 26, 2002
Toothbrush body
MCNEIL PPC INC1 citations52
JOHNSON & JOHNSON CONSUMER PRODUCTS INC
9 patentsUSD368804SApr 16, 1996
Toothbrush
JOHNSON & JOHNSON CONSUMER PRODUCTS INC60 citations96
USD406464SMar 9, 1999
Bristled head for a toothbrush
JOHNSON & JOHNSON CONSUMER PRODUCTS INC17 citations92
USD374775SOct 22, 1996
Bristled head for a toothbrush
JOHNSON & JOHNSON CONSUMER PRODUCTS INC30 citations92
USD374350SOct 8, 1996
Toothbrush
JOHNSON & JOHNSON CONSUMER PRODUCTS INC21 citations92
USD368803SApr 16, 1996
Bristled head for a toothbrush
JOHNSON & JOHNSON CONSUMER PRODUCTS INC16 citations74
USD374122SOct 1, 1996
Toothbrush
JOHNSON & JOHNSON CONSUMER PRODUCTS INC12 citations73
USD373681SSep 17, 1996
Toothbrush
JOHNSON & JOHNSON CONSUMER PRODUCTS INC16 citations73
USD386004SNov 11, 1997
Bristle head for a toothbrush
JOHNSON & JOHNSON CONSUMER PRODUCTS INC9 citations69
USD414339SSep 28, 1999
Bristle head for a toothbrush
JOHNSON & JOHNSON CONSUMER PRODUCTS INC4 citations58