Information
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Patent Grant
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D337149
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Patent Number
D337,149
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Date Filed
Friday, June 7, 199134 years ago
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Date Issued
Tuesday, July 6, 199332 years ago
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Inventors
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Examiners
- Burke; Wallace R.
- Tung; M. H.
Agents
- Eckert Seamans Cherin & Mellott
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US Classifications
Field of Search
US
- D23 207-210
- 210 97
- 210 1981
- 210 205-206
- 210 231
- 210 244-246
- 210 2571-2572
- 210 258
- 210 260-261
- 210 275
- 210 282
- 210 287-290
- 210 295
- 210 3216
- 210 32178
- 210 348
- 210 4163
- 210 443-449
- 210 4162
- 210 169
- D25 41
- D25 64-65
- D25 68
- 004 489
- 004 493
- 004 507
- 004 509
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Claims
- The ornamental design for combined pump, filter and access steps for a swimming pool, as shown and described.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 907878 |
Dec 1990 |
FRX |
|
US Referenced Citations (9)
