Paper Shredder

 

PAT. NO.

Title

1 7,234,656 Paper shredder paper feed mechanism
2 7,213,780 Multifunctional paper shredder
3 7,156,330 Paper shredder delaying device
4 7,150,422 Paper shredder having a manual paper pressing device
5 7,083,131 Paper shredder
6 6,964,386 Paper shredder with auxiliary switch
7 6,962,301 Front-lifting wastebasket for paper shredder also served as garbage bin
8 6,719,226 Mobile paper shredder system
9 6,676,053 Paper shredder
10 6,676,050 Paper shredder having the function of breaking a compact disc
11 6,588,616 Wastepaper bin for a paper shredder
12 6,513,740 Blade of a paper shredder
13 6,460,790 Frame width adjusting structure of paper shredder
14 6,390,400 Blade of paper shredder
15 6,325,309 Gear protection device of a paper shredder
16 6,308,904 Delay drive-hanging device of a paper shredder
17 6,250,574 Device for monitoring paper shredding action of paper shredder
18 6,168,104 Shredding module used in a paper shredder
19 6,164,573 Paper shredder capable of sharpening pencil
20 6,113,017 Paper shredder with a safe impelling roller
21 6,065,696 Dual function paper shredder
22 5,984,215 Paper feeding sensor of paper shredder
23 5,921,482 Structure for paper shredder in a waste paper disposer
24 5,893,524 Paper shredder
25 5,853,131 Desktop paper shredder
26 5,826,809 Support for cutting cylinders in a paper shredder
27 5,542,617 Mobile paper shredder
28 5,474,243 Stripping system of a cutting mechanism for a paper shredder
29 5,429,313 Paper shredder with lower cabinet and upper hood
30 5,375,782 Paper shredder
31 5,375,781 Paper shredder with bag for collecting comminuted material
32 5,362,002 Paper shredder with automatic paper feeding device
33 5,269,473 Support structure for a paper shredder
34 5,261,614 Paper shredder with material conveyor
35 5,186,398 Paper shredder
36 5,167,374 Paper shredder with switch-off retardation
37 5,035,366 Paper shredder with service power outlet
38 4,973,004 Housing for a paper shredder
39 4,893,759 Paper shredder with charge removing means
40 4,869,435 Pocket paper shredder
41 4,821,967 Paper shredder paper feeding system
42 4,688,730 Paper shredder and method of making the same
43 4,657,192 Paper shredder
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