U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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The ice cream cone was invented at the St. Louis Worlds Fair by Ernest Hamwi in 1904. His waffle booth was next to an ice cream vendor who ran short of dishes. Hamwi rolled a waffle to hold ice cream and the cone was born.

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Examiner: Fletcher, Marlo


Primary examiner statistics: 25 patents; average approval time: 37 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner

Patent No. Patent Title:
8115092 Method for synthesizing tone signal and tone signal generating sy...
8103034 Mounting device and speaker assembly having the same
8101845 Information processing apparatus, method, and program
8093483 Interactive water fountain and a method of interacting with water...
8093481 Systems and methods for automatic collision avoidance, grouping a...
8084681 Distortion pedal
8077898 Dual-frequency coaxial earphones
8076564 Scoring a musical performance after a period of ambiguity
8067684 Filter device and electronic musical instrument using the filter ...
8063292 Speaker structure
8058544 Flexible music composition engine
8053657 System and methodology for image and overlaid annotation display,...
8049093 Method and apparatus for best matching an audible query to a set ...
8044291 Selection of visually displayed audio data for editing
8035024 Phase-staggered multi-channel signal panning
8035023 Predictive environment music playlist selection
8030565 Signal processing for twang and resonance
8031897 System and method for reduced baffle vibration
8030567 Generalized electronic music interface
8022287 Music composition data reconstruction device, music composition d...
8022286 Sound-object oriented analysis and note-object oriented processin...
8017853 Natural human timing interface
8017852 Music content reproduction apparatus, method thereof and recordin...
8008567 Music reproducing system for collaboration, program reproducer, m...
7999170 Acoustic drum set amplifier device specifically calibrated for ea...

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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