Medial front portion of a suction nozzle
Latest The Hoover Company Patents:
Description
FIG. 1 is a top plan view of a medial front portion of a suction nozzle showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is an enlarged top plan view thereof;
FIG. 4 is a cross-sectional view thereof taken along lines 4--4 in FIG. 3;
FIG. 5 is a cross-sectional view thereof taken along lines 5--5 in FIG. 3;
FIG. 6 is a cross-sectional view thereof taken along lines 6--6 in FIG. 3;
FIG. 7 is a cross-sectional view thereof taken along lines 7--7 in FIG. 3; and,
FIG. 8 is a cross-sectional view thereof taken along lines 8--8 in FIG. 3.
The portions shown in broken lines in FIGS. 1 through 8 are shown for illustrative purposes only and form no part of the claimed invention.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D98024 | November 1935 | White |
D112236 | August 1938 | Park |
D127288 | January 1941 | Walker |
D133712 | August 1942 | Kruck |
D142433 | February 1945 | Walker |
D146124 | December 1946 | Walker |
D198435 | June 1964 | Gantz |
D249349 | September 12, 1978 | Wareham |
D262539 | January 5, 1982 | Wareham |
D263235 | March 2, 1982 | Akita |
D309807 | August 7, 1990 | Sovis et al. |
D310438 | September 4, 1990 | Burns |
D326006 | May 5, 1992 | Moine |
D329513 | September 15, 1992 | Kieft et al. |
D333892 | March 9, 1993 | Wareham |
D338990 | August 31, 1993 | McKnight |
D346052 | April 12, 1994 | Saunders et al. |
D347500 | May 31, 1994 | Abe et al. |
D356880 | March 28, 1995 | Kieft |
D358242 | May 9, 1995 | McKnight |
D358913 | May 30, 1995 | Sugiyama et al. |
72101 | January 1993 | CAX |
- Photo Goblin Laser 3000i Upright.
Patent History
Patent number: D407872
Type: Grant
Filed: Apr 16, 1997
Date of Patent: Apr 6, 1999
Assignee: The Hoover Company (North Canton, OH)
Inventors: Richard A. Wareham (North Canton, OH), David W. Moine (North Canton, OH)
Primary Examiner: Ruth McInroy
Attorneys: A. Burgess Lowe, Richardson B. Farley
Application Number: 0/68,962
Type: Grant
Filed: Apr 16, 1997
Date of Patent: Apr 6, 1999
Assignee: The Hoover Company (North Canton, OH)
Inventors: Richard A. Wareham (North Canton, OH), David W. Moine (North Canton, OH)
Primary Examiner: Ruth McInroy
Attorneys: A. Burgess Lowe, Richardson B. Farley
Application Number: 0/68,962
Classifications