×

Doorbell

  • US D727,769 S1
  • Filed: 12/18/2014
  • Issued: 04/28/2015
  • Est. Priority Date: 12/06/2013
  • Status: Active Grant
First Claim
Patent Images

1. The ornamental design for a doorbell, as shown and described.

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