Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
OPTREL AG	SWISS WATT WEIR VERSOIX GENEVA
LEIF PALMAER	KRISTINAGATAN 14 S-331 00 VARNAMO

International Classification(s)

• Non-US Classification not provided for expired patents

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Furthbauer, Rupert	Kristinagatan 14, Lichtensteig, CH	1	7
Palmaer, Leif	Kristinagatan 14, S-331 00 Varnamo, SE	9	228

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• Citation Ranking not provided for expired patents

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: D316164

Holder for face visor, hearing protector and similar equipment

---

 

Legal Events