Patent
   D421884
Priority
Sep 11 1998
Filed
Mar 10 1999
Issued
Mar 28 2000
Expiry
Mar 28 2014
Assg.orig
Entity
unknown
7
11
n/a
The ornamental design for a pneumatic screw driving machine, as shown and described.

FIG. 1 is a perspective view of the front, bottom and right side of a pneumatic screw driving machine showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Hattori, Takeo

Patent Priority Assignee Title
D436511, Jan 12 2000 Makita Corporation Portable electric drill
D486048, Feb 15 2002 Max Co., Ltd. Pneumatic nailing machine
D505608, Sep 24 2003 Max Co., Ltd. Pneumatic nailing machine
D518698, Jan 11 2005 Eastway Fair Company Limited Coil roofing nailer
D524137, Feb 09 2005 KOKI HOLDINGS CO , LTD Pneumatic nailer
D528889, Sep 05 2005 Max Co., Ltd. Pneumatic nailing machine
D548559, Sep 01 2004 Illinois Tool Works Inc. Portion of a tool housing
Patent Priority Assignee Title
3971421, Feb 26 1974 Triad Fastener Corporation Air-powered, self-feeding screw driving tool
4774863, May 13 1985 Illinois Tool Works Inc Fastener feeder and driver apparatus
5027679, Mar 06 1989 KAWASHIMA, MASAKI Fastener driver
5267682, Jun 24 1991 Makita Corporation Adjusting mechanism for adjusting position of abutting member in fastener driving device
D337252, Jan 11 1991 Ryobi Ltd. Nailing machine
D377592, Mar 27 1995 Max Co., Ltd. Pneumatic nailing machine
D387259, Feb 28 1996 SENCO BRANDS, INC Pneumatic coil nailer
D387260, Jan 23 1996 Max Co., Ltd. Pneumatic screw driving machine
D392862, Dec 04 1996 STANLEY FASTENING SYSTEMS, L P Collated screw gun
D403938, Mar 07 1997 Hitachi Koki Co., Ltd. Portable pneumatic nailer
D408250, Jun 27 1997 Hitachi Koki Co., Ltd. Portable pneumatic nailer
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 01 1999HATTORI, TAKEOMAX CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0098200750 pdf
Mar 10 1999Max Co., Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule