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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
SPUR CONCEPTS INC	SAN DIEGO CA

International Classification(s)

• H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....
• A45D:HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR O....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Friedman, Jonathan	San Diego, US	29	298
# of filed Patents : 29 Total Citations : 298
Goldman, Ryan	San Diego, US	16	84
# of filed Patents : 16 Total Citations : 84
Rattner, Zachary	San Diego, US	29	335
# of filed Patents : 29 Total Citations : 335

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Jan 18, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jan 18, 2032
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Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 2024/0237,801

MODULATION TECHNIQUES FOR PROLONGING BATTERY LIFE IN A BATTERY-POWERED HAIR DRYER

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Abstract

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Modulation techniques designed to prolong battery life in a battery-powered hair dryer that utilizes infrared technology as part of the heating element. Modulation techniques can be used to extend battery run time without significant degradation and optimize end-of-life performance.

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Description

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Claims

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