Air filter

USD749641S1 · kind S1 · design

Inventors

• Joerg Menssen · Tamm, DE
• Oliver Steins · Waldsee, DE
• Kai Hilarius · Münstermaifeld, DE
• Stefan Becker · Mannheim, DE

Key dates

• Filing date: Aug 8, 2012
• Grant date: Feb 16, 2016
• Expiry date: Feb 16, 2030

Classification

• Technology area (CPC —): General