6 Utility and 6 Design Patents
#6,133 in San Diego, CA
#86,129 in California
#336,727 in US
#695,828 in the World
Forward Citations = 368
Company Filing History:
Howard Leight Industries, LLC
Bacou-dalloz USA Safety, Inc.
Bacou USA Safety, Inc.
4. 1 out of 1
Sperlan Hearing Protection, LLC
5. 1 out of 2
Bacon USA Safety, Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today