Patent
   D331930
Priority
Jun 27 1990
Filed
Jun 27 1990
Issued
Dec 22 1992
Expiry
Dec 22 2006
Assg.orig
Entity
unknown
3
7
n/a
The ornamental design for a cutting head assembly for a line trimmer, as shown and described.

FIG. 1 is a perspective view of a cutting head assembly for a line trimmer, showing my new design, the broken line showing the housing is for illustrative purposes only, and forms no part of the claimed design;

FIG. 2 is an enlarged left side elevational view thereof;

FIG. 3 is an enlarged top plan view thereof;

FIG. 4 is an enlarged front elevational view thereof;

FIG. 5 is an enlarged rear elevational view thereof;

FIG. 6 is an enlarged right side elevational view thereof; and,

FIG. 7 is an enlarged bottom plan view thereof.

Whetsel, James R.

Patent Priority Assignee Title
5615543, Oct 01 1991 Rotary cutting head
D339145, Mar 06 1991 Weed cutting attachment for a riding mower
D753969, Dec 06 2013 Chervon (HK) Limited; CHERVON HK LIMITED Grass trimmer
Patent Priority Assignee Title
4285128, Nov 16 1979 BENCHMARK TOOL COMPANY, A CORP OF OH Spool feed mechanism for line fed grass trimmer
4584771, Aug 13 1976 The Toro Company Line metering apparatus
4756148, Aug 01 1986 Nylon Line Cutters (Pty.) Ltd.; NYLON LINE CUTTERS PTY LTD , A CORP OF SOUTH AFRICA Line cutter with edging attachment
4852258, Mar 30 1978 HUSQVARNA OUTDOOR PRODUCTS INC Apparatus for cutting vegetation
4860451, Nov 28 1986 HUSQVARNA OUTDOOR PRODUCTS INC String trimmer
4916886, Oct 06 1987 Honda Giken Kogyo Kabushiki Kaisha Cutting line head assembly for rotary cutter
D290365, May 31 1985 Fuji Robin Kabushiki Kaisha Bush cutter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 22 1990WHETSEL, JAMES R INTERTIA DYNAMICS CORPORATION, THE, CHANDLER, AZ A CORP OF AZASSIGNMENT OF ASSIGNORS INTEREST 0053510720 pdf
Jun 27 1990Inertia Dynamics Corporation(assignment on the face of the patent)
Mar 03 1998RYOBI OUTDOOR PRODUCTS, INC RYOBI NORTH AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0098270544 pdf
Jun 14 2000RYOBI NORTH AMERICA, INC MTD SOUTHWEST INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112130044 pdf
Jun 14 2000MTD SOUTHWEST, INC BANK ONE, N A SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0112840391 pdf
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