Retractable stamp
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 10, 2006
Grant Date -
Jul 21, 2005
app pub date -
Jan 20, 2004
filing date -
Jan 20, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A retractable stamp has a longitudinal spring with a tension that can be adjusted. The adjustable stamp has a housing, a base, a cover, a handle, an adjustment knob and a position ring. The housing has a character unit mounted inside, and the base is mounted on the housing. The cover is mounted outside the housing and the base, and the handle is connected to the cover. The longitudinal spring is mounted inside the handle and retracts the character unit into the cover. The adjustment knob is mounted rotatably in the handle, and the position ring holds the adjustment knob in place. When the adjustment knob is turned, the tension of the spring can be changed to make the character unit stamp a clear imprint.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2004 Application Filing Year
- B41K Class
- 28 Applications Filed
- 16 Patents Issued To-Date
- 57.15 % Issued To-Date
