Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 2/208
Name: Apparel > Head coverings > Muffs
Description: Devices of the muff type.










Sub-classes under this class:

Class Number Class Name Patents
2/209 Ear 270


Patents under this class:

Patent Number Title Of Patent Date Issued
7962970 Ear warmer having a curved ear portion Jun. 21, 2011
7827621 Hair drying cap Nov. 9, 2010
7650649 Ear warmer having an external frame Jan. 26, 2010
7117546 Device and method for protecting an ear of a subject from auricular haematoma Oct. 10, 2006
7058985 Ear covering and manufacturing method Jun. 13, 2006
6629579 Headphones/earmuffs Oct. 7, 2003
6055672 Ear held earmuff May. 2, 2000
5575009 Cold weather face mask and hood Nov. 19, 1996
5499401 Insulated hand warmer with a collapsible wall and retaining means Mar. 19, 1996
5269023 Body warming device Dec. 14, 1993
5263090 Hearing aid filter apparatus Nov. 16, 1993
5007115 Adjustable head and neck garment Apr. 16, 1991
4893357 Reversible hand warming muff Jan. 16, 1990
4459707 Ear protecting device Jul. 17, 1984
4180868 All-weather hat accessory Jan. 1, 1980











 
 
  Recently Added Patents
Optical writer and image forming apparatus including same
Active matrix substrate, method for manufacturing same, and liquid crystal display apparatus
Discovery, analysis, and visualization of dependencies
Case for electronic device
Semiconductor memory apparatus
Fuel cell module
System and method for managing a loyalty program via an association network infrastructure
  Randomly Featured Patents
Method of manufacturing a strip wound coil to reinforce edge layer insulation
Lithium-aluminosilicate glass ceramic with high keatite content and structural member made thereof
Bacteriophage lysins for Bacillus anthracis
Flame retardant polycarbonate composition
Direct delivery unit for application of dental materials or the like
Verifying that binary object file has been generated from source files
Method and system for supplying a cleaning gas into a process chamber
Semiconductor device
Home communications terminal having an applications module
Air deflector