6 Utility and 1 Design Patents
#13 in Rutherford, NJ
#13,512 in New Jersey
#334,250 in US
#689,300 in the World
rank by utility patentsForward Citations = 56
Company Filing History:

Other
Block Drug Company, Inc.
4. 1 out of 17
Wd-40 Company
5. 1 out of 2
Hpd Laboratories, Inc.
Get your Inventor Badge Today