Inventor

John M. Epley

Inventor

Portland, OR, US

Overview

11→

Patents

1976–2012

Patent span

Human necessities

Primary field (CPC A)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis23%

A61FFilters implantable into blood vessels15%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers15%

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body8%

A61MDevices for introducing media into, or onto, the body8%

A61NElectrotherapy8%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data8%

H01HElectric switches8%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing4%

G09BEducational or demonstration appliances4%

PatentTitleYear

8,162,846'Head-stabilized, nystagmus-based repositioning apparatus, system and methodology'2012 7,892,180'Head-stabilized medical apparatus, system and methodology'2011 7,840,260'Iontophoretic intra-tympanic drug delivery system'2010 7,559,766'Hemispheroidal-truss spatial manipulator system and apparatus'2009 7,351,246'Minimally invasive, sustained, intra-tympanic drug delivery system'2008 6,800,062'Comprehensive vertigo management'2004 4,756,312'Magnetic attachment device for insertion and removal of hearing aid'1988 4,628,907'Direct contact hearing aid apparatus'1986 4,060,701'Method for testing acoustical attenuation of hearing protectors'1977 4,020,298'Apparatus for testing acoustical attenuation of hearing protectors'1977 3,995,620'Air caloric delivery tubes'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2012Based in Portland, OR, US· patent location history

1977Patents assigned to HEARING EVALUATION & ACOUSTIC (2)· patent assignee history

1986–2012Patents assigned to EPLEY JOHN M (3)· patent assignee history

1988Patents assigned to ADVANCED HEARING TECHNOLOGY IN (1)· patent assignee history

2004Patents assigned to EPLEY RES L L C (1)· patent assignee history

2009–2012Patents assigned to EPLEY RES LLC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EPLEY JOHN Mself	3	1986–2012
EPLEY RES LLC	3	2009–2012
HEARING EVALUATION & ACOUSTIC	2	1977
ADVANCED HEARING TECHNOLOGY IN	1	1988
EPLEY RES L L C	1	2004

Locations

Location	Patents	Span
Portland, OR, US	11	1976–2012