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Patent
D744231
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Priority
Apr 14 2014
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Filed
Apr 14 2014
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Issued
Dec 01 2015
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Expiry
Dec 01 2029
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Assg.orig
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Entity
unknown
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0
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23
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n/a
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The ornamental design for an adjustable pack frame, as shown and described.
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FIG. 1 is a rear perspective view of an adjustable pack frame showing a new design;
FIG. 2 is a front perspective view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a right side elevation view thereof, the left side view being a mirror image thereof;
FIG. 6 is another rear perspective view thereof, showing the adjustable pack frame within a pack;
FIG. 7 is another rear perspective view thereof, showing the adjustable pack frame in an alternate configuration; and,
FIG. 8 is another front perspective view thereof, showing the adjustable pack frame in an alternate configuration.
The dashed lines shown in the drawings are for environmental purposes only and form no part of the claimed design.
Members of the adjustable pack frame are shown broken away to indicate that they have no specific length other than what is shown.
Erdmann, Nathanial Brent
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
4009809, |
May 05 1975 |
Morris Manufacturing Company |
Back-pack frame |
4099657, |
May 26 1976 |
|
Backpack and frame apparatus |
4286739, |
Jul 06 1979 |
Potomac Applied Mechanics |
Convertible back pack frame |
4511071, |
Nov 28 1983 |
|
Combination backpack frame and cot |
5161722, |
Apr 22 1991 |
|
Adjustable backpack frame for counterbalancing pack load |
5489052, |
Nov 03 1994 |
|
Backpack frame convertible to a mattress supporting cot with a tent supporting structure |
5842614, |
Oct 16 1995 |
|
Backpack frame and support pole assembly |
8104653, |
Jul 08 2008 |
The United States of America as represented by the Secretary of the Army |
Air-breathing battery backpack frame |
20020170932, |
|
|
|
20040140332, |
|
|
|
20070228098, |
|
|
|
D246938, |
Jun 16 1976 |
AMERICAN RECREATION PRODUCTS, INC , 611 INDUSTRIAL ROAD, NEW HAVEN, MISSOURI, A CORP OF DELAWARE |
Back pack frame |
D281643, |
May 23 1983 |
|
Backpack cargo frame or the like |
D306379, |
Sep 19 1986 |
|
Combined portable seat and carrier for use primarily by a huntsman |
D308912, |
Mar 20 1987 |
|
Backpack frame |
D311094, |
Dec 23 1987 |
American Recreation Products, Inc. |
Backpack frame |
D325798, |
Jul 31 1990 |
|
Rack for disposable trash bag |
D326172, |
Oct 22 1990 |
|
Combined bag holder and bags therefor |
D329925, |
Dec 26 1989 |
Warrick A., Tilbury |
Framework for protecting human spine during accident |
D345835, |
Aug 31 1992 |
Native American Enterprises, Inc. |
Recycling bin |
D351885, |
Dec 07 1992 |
Les Productions Gibergo Inc. |
Device for carrying skis and poles |
D364273, |
Dec 01 1993 |
|
Universal frame for supporting duffle bags |
D620279, |
Sep 14 2009 |
|
Sofa standing assisting appliance |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 14 2014 | | Nathanial Brent, Erdmann | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a