Casali; John G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Casali; John G..The latest application filed is for "earplugs, earphones, and eartips".

Company Profile

1.8.6

Casali; John G. - Christiansburg VA
Casali; John G - Christiansburg VA
Casali; John G. - Blacksburg VA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Earplugs, Earphones, and Eartips App 20200359122 - Casali; John G. ; et al.	2020-11-12
Earplugs, Earphones, And Eartips App 20180220239 - Keady; John P. ; et al.	2018-08-02
Earplugs, Earphones, Panels, Inserts And Safety Methods App 20160295311 - Keady; John P. ; et al.	2016-10-06
Method and structure for achieving spectrum-tunable and uniform attenuation Grant 8,550,206 - Keady , et al. October 8, 2	2013-10-08
Device and method to reduce ear wax clogging of acoustic ports, hearing aid sealing system, and feedback reduction system Grant 8,554,350 - Keady , et al. October 8, 2	2013-10-08
Method And Structure For Achieving Spectrum-tunable And Uniform Attenuation App 20120305329 - Keady; John Patrick ; et al.	2012-12-06
Cartilage displacing bead, ridge, or key projection Grant 7,822,219 - Baker , et al. October 26, 2	2010-10-26
Device and Method to reduce Ear Wax Clogging of Acoustic Ports, Hearing Aid Sealing System, and Feedback Reduction System App 20100177918 - Keady; John P. ; et al.	2010-07-15
Cartilage Displacing Bead, Ridge, Or Key Projection App 20090154748 - Baker; Lawrence K. ; et al.	2009-06-18
Universal-fit, quick-connect power drive/steer attachment for wheelchair Grant 5,651,422 - Casali July 29, 1	1997-07-29
Earplug and hearing devices formed in-situ Grant 5,333,622 - Casali , et al. * August 2, 1	1994-08-02
Custom-fitting earplug formed in situ using foaming action Grant 5,131,411 - Casali , et al. July 21, 1	1992-07-21

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