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Patent
D324913
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Priority
Jan 12 1990
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Filed
Jan 12 1990
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Issued
Mar 24 1992
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Expiry
Mar 24 2006
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Assg.orig
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Entity
unknown
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9
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7
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n/a
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The ornamental design for a hand-held tone generator, as shown and described.
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FIG. 1 is a perspective view of a hand-held tone generator, showing my new
design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof, the opposite side elevational
view being identical thereto;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is an end elevational view thereof.
Chojar, Sunil
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| 5732396, |
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| D335349, |
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| D359121, |
Feb 03 1994 |
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| D735335, |
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| D784539, |
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| D938589, |
Oct 10 2019 |
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Hearing aid tool |
| D975279, |
Jan 12 2022 |
P&D Gustafson Inventions, LLC |
Hearing aid insert |
| ER4192, |
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| ER9665, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a