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PTO
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Dossier
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Patent
D258985
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Priority
Dec 04 1978
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Filed
Dec 04 1978
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Issued
Apr 21 1981
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Expiry
Apr 21 1995
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Assg.orig
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Entity
unknown
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11
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4
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n/a
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The ornamental design for a ventilator section, as shown and described.
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FIG. 1 is a front elevational view of a ventilator section showing our new
design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is an elevational view taken from one end thereof, the opposite end
being a mirror image of the end shown; and,
FIG. 4 is a top plan view thereof, the bottom being a mirror image of the
top shown.
Peirce, Elwin E., Waltz, Arthur L.
| Patent |
Priority |
Assignee |
Title |
| 5444947, |
Feb 09 1993 |
NOLL NORWESCO, LLC |
Foundation vent |
| 5460572, |
Mar 23 1987 |
NOLL NORWESCO, LLC |
Foundation ventilator |
| 5496213, |
Feb 09 1993 |
NOLL NORWESCO, LLC |
Foundation vent |
| 6165066, |
Mar 20 1998 |
PACIFIC AWARD METALS, INC |
Multi-part foundation ventilator of variable preselected width |
| D536077, |
Mar 31 2006 |
Vertiv Corporation |
Evaporator shroud for DC cooler |
| D536078, |
Mar 31 2006 |
Vertiv Corporation |
Condenser shroud cover for DC cooler |
| D536079, |
Mar 31 2006 |
Vertiv Corporation |
Evaporator air mover cover for DC cooler |
| D575381, |
Mar 31 2006 |
Vertiv Corporation |
Condenser shroud for DC cooler |
| D861843, |
Aug 13 2015 |
PREMIUM HOME COMFORT, INC |
Air conditioning unit window frame adapter |
| D925714, |
Mar 15 2019 |
Mitsubishi Electric Corporation |
Air conditioner |
| D969983, |
Aug 13 2015 |
Premium Home Comfort, Inc. |
Air conditioning unit window frame adapter |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a