Self-supporting roofing nail
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 25, 1996
Grant Date -
N/A
app pub date -
Oct 7, 1994
filing date -
Oct 7, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved roofing nail having a cap which is held captive near the nail point for the purpose of attaching roofing felt to a wooden roof. The nail point extends slightly below the lower surface of the cap allowing the point of the nail to be manually engaged into the roofing felt. The cap positioned at the end of the nail provides support to hold the nail in an upright position until the nail is driven through the cap and into engagement with the roof substructure, after the hand of the user has been removed.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully