Patent
   D276662
Priority
Jan 27 1982
Filed
Jan 27 1982
Issued
Dec 04 1984
Expiry
Dec 04 1998
Assg.orig
Entity
unknown
11
4
n/a
The ornamental design for a portable pneumatic sweeper, as shown and described.

FIG. 1 is a right side elevational view of a portable pneumatic sweeper showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a perspective view thereof.

Our new design is intended for removing leaves and similar trash from surfaces by means of a of blown air.

The undisclosed bottom is substantially planar and unornamented.

Zerrer, Gerhard, Koch, Karl-Erich, Trumpf, Hans

Patent Priority Assignee Title
D282396, Dec 06 1982 Lloyd's Carpet & Furniture Cleaning, Inc. Carpet dryer
D286927, Dec 24 1983 Kioritz Corporation Power blower sweeper
D299074, Jul 22 1985 WHITE CONDOLIDATED INDUSTRIES, INC Combined blower and vacuum
D303172, Mar 20 1987 BISSELL Homecare, Inc Canister for liquid extraction surface cleaner
D304510, Jul 06 1987 Electrolux Home Products, Inc Combined blower and vacuum unit
D305816, Jun 25 1987 FIRST UNION NATIONAL BANK OF NORTH CAROLINA Portable blower
D307655, Jul 18 1986 The Toro Company Convertible blower and vacuum
D307956, May 27 1986 Inertia Dynamics Corp. Suction cleaner
D310437, Nov 09 1987 BLACK & DECKER INC , A CORP OF DE Combined portable power vacuum and blower
D324280, Mar 20 1987 BISSELL Homecare, Inc Liquid extraction surface cleaner
D347715, Jan 15 1992 MCCULLOCH CORPORATION, A MARYLAND CORPORATION Blower
Patent Priority Assignee Title
3257784,
4223419, Feb 15 1978 Kioritz Corporation Shoulder-supported pneumatic sweeping apparatus
211892,
D264591, Mar 17 1980 Wet and dry vacuum cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 27 1982Andreas, Stihl(assignment on the face of the patent)
Sep 22 1982ZERRER, GERHARDAndreas StihlASSIGNMENT OF ASSIGNORS INTEREST 0040560494 pdf
Sep 22 1982TRUMPF, HANSAndreas StihlASSIGNMENT OF ASSIGNORS INTEREST 0040560494 pdf
Sep 22 1982KOCH, KARL-ERICHAndreas StihlASSIGNMENT OF ASSIGNORS INTEREST 0040560494 pdf
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