Saw blade
Latest Ehwa Diamond Ind. Co., Ltd. Patents:
Description
FIG. 1. is a perspective view of a saw blade showing a new design
FIG. 2. is a front elevational view thereof;
FIG. 3. is a rear elevational view thereof;
FIG. 4. is a left side elevational view thereof;
FIG. 5. is a right side elevational view thereof;
FIG. 6. is a top plan view thereof; and,
FIG. 7. is a bottom plan view thereof.
Claims
The ornamental design for saw blade, as shown.
Referenced Cited
U.S. Patent Documents
2822648 | February 1958 | Metzger et al. |
2903782 | September 1959 | Cowley |
3338230 | August 1967 | Lindblad |
3363617 | January 1968 | Hoerer |
4982720 | January 8, 1991 | Matsuda |
D347562 | June 7, 1994 | Kim |
5373834 | December 20, 1994 | Chiuminatta et al. |
5392759 | February 28, 1995 | Kwang |
5433187 | July 18, 1995 | Hayasaka et al. |
5507273 | April 16, 1996 | Chiuminatta et al. |
D437762 | February 20, 2001 | Suzuki |
D447496 | September 4, 2001 | Lee et al. |
D459740 | July 2, 2002 | Chianese et al. |
D460767 | July 23, 2002 | Kim et al. |
D465795 | November 19, 2002 | Choi |
6638152 | October 28, 2003 | Kim et al. |
6638153 | October 28, 2003 | Lee et al. |
6872133 | March 29, 2005 | Lee et al. |
20020029296 | March 7, 2002 | Anuff et al. |
20030148723 | August 7, 2003 | Wildenburg |
20040226429 | November 18, 2004 | Voigt |
20050081697 | April 21, 2005 | Liao et al. |
Patent History
Patent number: D513952
Type: Grant
Filed: Sep 18, 2003
Date of Patent: Jan 31, 2006
Assignee: Ehwa Diamond Ind. Co., Ltd. (Kyongki-Do)
Inventors: Chang Hyun Lee (Gyeonggi-do), In Seok Choi (Gyeonggi-do)
Primary Examiner: Gary D. Watson
Assistant Examiner: T. Chase Nelson
Attorney: Vidas, Arrett & Steinkraus, PA
Application Number: 29/190,443
Type: Grant
Filed: Sep 18, 2003
Date of Patent: Jan 31, 2006
Assignee: Ehwa Diamond Ind. Co., Ltd. (Kyongki-Do)
Inventors: Chang Hyun Lee (Gyeonggi-do), In Seok Choi (Gyeonggi-do)
Primary Examiner: Gary D. Watson
Assistant Examiner: T. Chase Nelson
Attorney: Vidas, Arrett & Steinkraus, PA
Application Number: 29/190,443
Classifications
Current U.S. Class:
D8/70