×

Wheel brush

  • US 2,290,575 A
  • Filed: 10/29/1940
  • Issued: 07/21/1942
  • Est. Priority Date: 10/29/1940
  • Status: Expired due to Term
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
7
Forward Citations
0
Assignments
First Claim
Patent Images

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×