In
The broken line showing of the concentric circular members is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
In
The broken line showing of the concentric circular members is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
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2842307 | Spear | Jul 1958 | A |
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3233606 | Turner et al. | Feb 1966 | A |
3279681 | Bandlow | Oct 1966 | A |
3358911 | Bandlow | Dec 1967 | A |
3589083 | Sclafani | Jun 1971 | A |
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4136606 | Wolbrink | Jan 1979 | A |
D252641 | LaZar | Aug 1979 | S |
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4594940 | Wolbrink et al. | Jun 1986 | A |
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D287888 | Castor et al. | Jan 1987 | S |
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4867640 | Penlesky et al. | Sep 1989 | A |
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5348563 | Davis | Sep 1994 | A |
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5820247 | Schuler | Oct 1998 | A |
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6261175 | Larson et al. | Jul 2001 | B1 |
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D451182 | Tsuji | Nov 2001 | S |
6321637 | Shanks et al. | Nov 2001 | B1 |
6355091 | Felber et al. | Mar 2002 | B1 |
6361590 | Gilbert, Jr. et al. | Mar 2002 | B1 |
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6424608 | Takeuchi | Jul 2002 | B1 |
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6488579 | Larson et al. | Dec 2002 | B2 |
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D488854 | Stauffer | Apr 2004 | S |
D490147 | Miura | May 2004 | S |