Patents

Over the last 15 years Blueprint has secured patents on all of its primary technologies. This provides significant intellectual property protection to current and potential licensees in multiple jurisdictions.

Granted patents

Fresh Air Speakers (multiple formats and application specific)

• US 8804991
• JP598874
• CN102934463
• BR102020005915-7 Multi-driver Fresh Air allowed for grant
• US9025790 Joint owned Engine compartment
• EP2620328 Joint owned Engine compartment
• JP5967645 Joint owned Engine compartment
• US10419837 Joint owned Short port sub-woofer
• EP2620328 Joint owned Short sub-woofer
• JP6833284 Joint owned Short sub-woofer
• CN107509143 Joint owned Short port sub-woofer
• US9963083 Joint owned Cowl well woofer
• EP3249946 Joint owned Cowl well woofer
• JP6657019 Joint owned Cowl well woofer

Capelo

• US11089401
• KR102302226

Coax

• JP7333381
• US12010481

Pending Patents

Fresh Air Speakers (multiple formats and application specific)

• AU20200363457 Multi-driver Fresh Air
• EP4042712 Multi-driver Fresh Air
• CN114424582 Multi-driver Fresh Air
• EP3282714 Fresh Air first divisional pending appeal
• EP4187919 Fresh Air second divisional

Capelo

• EP3491844

Coax

• BR112020026881
• CN112425183
• EP3824650