Flexible insulated door panels with internal baffles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 6, 2018
Issued Date -
N/A
app pub date -
Jul 26, 2010
filing date -
Jul 26, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An example of a vertically operating door includes a flexible panel comprising two pliable sheets of material with a plurality of pads or mats of thermal insulation between the two sheets. In some examples, a plurality of horizontally elongate baffles made of pliable strips of material are installed between the two sheets. The baffles effectively divide one large interior volume between the sheets into more manageable smaller volumes or chambers. The baffles restrict the air between the sheets from being forced to the bottom of the panel as the panel ascends and bends across an overhead roller. Without the baffles and smaller chambers, the panel sheets in the area near the bottom of the panel would tend to bulge outward as the door opens.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2010 Application Filing Year
- E06B Class
- 489 Applications Filed
- 266 Patents Issued To-Date
- 54.40 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- E06B Class
- 38.94 % this patent is cited more than
- 7 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 | Sep 6, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 6, 2029 |
