Systems and methods for recording biomagnetic fields of the human heart
US-2021369165-A1 · Dec 2, 2021 · US
Wireless interface for audiometers
US8939031B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8939031-B2 |
| Application number | US-201113292866-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 9, 2011 |
| Priority date | Mar 1, 2006 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
An interface adapted for use with an audiometer, including a digital wireless interface supported by a base unit and a remote unit wherein the base unit receives signals from the audiometer and provides the signals to the remote unit via the digital wireless interface.
First claim
Opening claim text (preview).
What is claimed is: 1. An interface adapted for use with an audiometer, comprising: a digital wireless interface supported by a base unit and a remote unit wherein the base unit receives signals comprising test sound information corresponding to a test sound from the audiometer and provides the signals as digitally encoded test sound information corresponding the test sound to the remote unit via the digital wireless interface, wherein the digital wireless interface provides at…
Assignees
Inventors
Classifications
- A61B5/6888Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8939031B2 cover?
- An interface adapted for use with an audiometer, including a digital wireless interface supported by a base unit and a remote unit wherein the base unit receives signals from the audiometer and provides the signals to the remote unit via the digital wireless interface.
- Who is the assignee on this patent?
- Gross Allan H, Dar Barak, 3M Innovative Properties Co
- What technology area does this patent fall under?
- Primary CPC classification A61B5/6888. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jan 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).