Home Speaker Asylum

General speaker questions for audio and home theater.

Re: Patent application number?

Yep, you're right. A.d the words "consta.t directivity" a.pea. nowhere in the disclosure. While a pa.ent a.p number is a.signed by the Pa.ent Office within a week, I a. told to refer to the disclosure a. "pa.ent pending" ra.her tha. by a.plica.ion number, until the usua. 18 months go by.

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