Class | Class Title | 1997 | 1998 | 1999 | 2000 | 2001 | Total |
264 | Plastic and Nonmetallic Article Shaping or Treating: Processes | 1 | 4 | 0 | 1 | 1 | 7 |
024 | Buckles, Buttons, Clasps, Etc. | 3 | 0 | 0 | 1 | 0 | 4 |
435 | Chemistry: Molecular Biology and Microbiology | 0 | 1 | 0 | 2 | 0 | 3 |
073 | Measuring and Testing | 1 | 1 | 0 | 0 | 0 | 2 |
030 | Cutlery | 1 | 0 | 0 | 0 | 0 | 1 |
220 | Receptacles | 0 | 0 | 0 | 1 | 0 | 1 |
244 | Aeronautics | 0 | 0 | 0 | 0 | 1 | 1 |
351 | Optics: Eye Examining, Vision Testing and Correcting | 0 | 0 | 1 | 0 | 0 | 1 |
446 | Amusement Devices: Toys | 0 | 0 | 0 | 0 | 1 | 1 |
ALL | ALL CLASSES | 6 | 6 | 1 | 5 | 3 | 21 |
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