Devices and methods for mounting door frames
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 13, 2020
Grant Date -
Nov 21, 2019
app pub date -
Aug 5, 2019
filing date -
Mar 11, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to a door frame, particularly a door frame for a pre-hung door assembly, which is foldable to minimize storage space and to allow for enhanced logistic efficiencies. The door frame contains parallel, spaced apart, vertical jambs and a horizontal header connecting the top ends of the jambs. Each of the jambs and the horizontal header contains a front section and back section that are hingedly joined so that then can be folded on to each other. The hingedly joined front and back sections allow the door fame to be foldable to minimize space occupied during storage.
First Claim
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International Classification(s)
- 2019 Application Filing Year
- E06B Class
- 988 Applications Filed
- 639 Patents Issued To-Date
- 64.68 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- E06B Class
- 57.66 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 13, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 13, 2032 |
