42 Utility and 1 Design Patents
#1 in Lutherville, MD
#267 in Maryland
#27,704 in US
#52,518 in the World
rank by utility patentsForward Citations = 1,883
Company Filing History:

Other
Get your Inventor Badge Today
#1 in Lutherville, MD
#267 in Maryland
#27,704 in US
#52,518 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today