Self-retracting lifeline housing
Latest D B Industries, Inc. Patents:
The ornamental design for self-retracting lifeline housing, as shown and described.
|4480716||November 6, 1984||Soubry et al.|
|4877110||October 31, 1989||Wolner|
|D377447||January 21, 1997||Blye|
|D468189||January 7, 2003||Kovacik et al.|
|D490575||May 25, 2004||Henson|
- Self-retracting lifeline product specification sheet, Titan Safety Belt, Japan, 1 page (2001).
- Photos of self retracting lifeline, D B Industries, Inc., 2 pages (offered for sale in Japan in 2005).
Filed: Jul 17, 2007
Date of Patent: Feb 24, 2009
Assignee: D B Industries, Inc. (Red Wing, MN)
Inventors: J. Thomas Wolner (Red Wing, MN), James Theodore Tuck, Jr. (Red Wing, MN)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H Gholson
Attorney: IPLM Group, P.A.
Application Number: 29/282,323