Patents

A listing of current Smith's design and utility patents and applications is below.

Design Patent and Applications:

Patent No. Title or Prod. No. USA CAN EURO AUS
US D486,052 6" DIAMOND BENCH STONE X      
US D493,684 DCS4 X      
US D498,654 11.5" DIAMOND BENCH STONE X      
US D499,323 GLASS SAVER X      
US D499,004 CCKS X      
US D529,779 OVAL INT SURFACE DIAMOND ROD X      
US D575,130 CCKS W/SCISSORS SHARPENER X      
US D603,679 SSPT HW PULL THROUGH X      
000963616-0001 SSPT HW PULL THROUGH     X  
US D578,581 PP1 X      
13
000963616-0002 PP1     X  
14
US D587,550 50009 X      
15
0001002117-0003 50009     X  
16
0001002117-0004 50000     X  
17
0001002117-0005 50011     X  
18
US D587,088 50011 X      
19
US D587,549 50004 X      
20
0001002117-0006 50004     X  
21
US D604,133 50006 X      
22
0001002117-0001 50006     X  
23
US D575,124 50014 X      
24
0001002117-0002 50014     X  
25
US D604,134 50084 X      
26
US D611,311 50015 X      
27
US D605,906 ZESTER X      
28
US D604,124 GRATERS X      
29
US D626,397 50100 X      
30
US D604,135 50101 X      
31
US D655,145 50134 X      
32
Reg. No. 136,736 50134   X    
33
US D640,116 50217 X      
34
Reg. No. 138,535 50217   X    
35
001797739-0000 50217     X  
36
US D680,845 CCKS / 50149 X      
37
001915612-0001 CCKS / 50149     X  
38
Reg. No. 142,264 CCKS / 50149   X    
39
US D666,064 ZESTER X      
40
US D666,463 COARSE GRATER X      
41
US D668,918 EXTRA COARSE GRATER X      
42
US D666,066 FINE GRATER X      
43
US D666,065 ZESTER TEETH X      
44
US D666,063 COARSE GRATER TEETH X      
45
US D666,882 EXTRA COARSE GRATER TEETH X      
46
US D666,067 FINE GRATER TEETH X      
47
Reg. Nos. 145,320 & 152,886 SIX GRATER DESIGNS   X    
48
Reg. Nos. 145,319 & 152,024 TWO ZESTER DESIGNS   X    
49
002027375-0001-0008 8 GRATER AND ZESTER DESIGNS     X  
50
002074914-0001/0002 50146/50264     X  
51
Reg. No. 151,491 50264   X    
52
Reg. No. 146,508 50146   X    
53
US D680,846 50264 X      
54
US D680,847 50146 X      
55
348,816 50364       X
56
002233478-0001 50364     X  
57
US D723898 50364 X      
58
US D693,188 KNIFE X      
59
US D688,535 INNO-LAB X      
60
US D729,031 50480 X      
61
002269786-0001 MULTI-FUNCTION KNIFE     X  
62
349,706 MULTI-FUNCTION KNIFE       X
63
US D746656 50538 X      
64
002265535-0001 50538     X  
65
Reg. No. 150,961 SHARPENER / FIRE STARTER   X    
66
Reg. No. 151,744 MULTI-FUNCTION KNIFE   X    
67
PENDING BALL TOOL X      
68
PENDING STRAWBERRY TOOL X      
69
PENDING STRAWBERRY TOOL     X  
70
PENDING STRAWBERRY TOOL       X
71
PENDING STRAWBERRY TOOL   X    
72
PENDING HOOK AND KNIFE SHARPENER X      

Utility Patents and Applications:

Patent No. Title or Prod. No. USA CAN EURO AUS
75
6,101,898 SCISSORS SHARPENER X      
76
7,153,201 OVAL INT. SURFACE DIAMOND ROD X      
77
7,553,220 DRET ROD X      
78
8,221,199 PP1 X      
79
2,681,181 (UNDER EXAMINATION) PP1   X    
80
PENDING PP1     X  
81
8,206,199 50014 X      
82
PENDING 50009 X      
83
2,699,522 (UNDER EXAMINATION) 50009   X    
84
EP Pat No. 09155284.4 50009     X  
85
EP Pat No. 2103380B1 50014     X  
86
8,267,749 SLOT CHAMFER X      
87
8,727,836 Adjustable Wheels Electric Sharpeners X      
88
PENDING Adjustable Wheels Electric Sharpeners   X    
89
8,425,281 50114 X      
90
PENDING ZESTER X      
91
EP Pat No. 2215937 ZESTER     X  
92
2,599,557 (UNDER EXAMINATION) ZESTER   X    
93
NOTICE OF ALLOWANCE ZESTER WITH SCRAPER       X
94
8,512,105 PP1 - 2nd Patent X      
95
EP Pat No. 2277420 Double etched domed, formed, coated teeth     X  
96
2011202194 DOUBLE SIDED ETCH & DOME TEETH       X
97
8,944,894 Manual Rotary X      
98
PENDING FLEXIBLE WHEEL X      
99
2,703,520 (UNDER EXAMINATION) ELECTRIC SHARPENER   X    
100
PENDING ADJUSTABLE MANUAL   X    
101
EP Pat No. 11161223 Adjustable Wheels Electric Sharpeners     X  
102
EP Pat No. 1315156.1 ADJUSTABLE MANUAL     X  

Click the links below to search for details on a domestic or international patent or trademark using the Patent/Trademark number.

United States Patent and Trademark = http://www.uspto.gov/patents/process/search/

Canadian Patents and Trademarks = http://brevets-patents.ic.gc.ca/opic-cipo/cpd/eng/introduction.html

European Patents and Trademarks = http://www.epo.org/searching.html

Australian Patents and Trademarks = https://www.ipaustralia.gov.au/