Frequently Asked Questions

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It is  Patented Yet?

– I have TWO UTILITY PATENTS, first one issued 2015 as US9157324 https://encrypted.google.com/patents/US9157324 and the latest issued August 27 2019 as US10392087 httpshttps://www.google.com/patents/US10392087

Its just an idea, or it has been tested, do you have working prototypes?

– I have successfully tested embodied as a PC Cooling Fan since 2006, delivering its promises, calibrated professional audio/performance test where made while on patent prosecution.

How about its R&D Progress?

– R&D quite advanced, I can provide 3-D Files to manufacture most applications in just few days, since I also developed my custom 3D CAD solution for this challenging shape.

It is more Efficient?

– same performance/power ratio as bladed impellers, While the design may face more friction, the same is in excess compensated by an much better laminar flow..

Does it Spin Faster or Slower than similar fans?

– It provides the same performance (measured in CFM) at about 15-25% higher spin speed.

How does it manages to be quieter when spinning faster (its against conventional noise teachings)?

– The particular cross-section of the fluid passage (circular cross section in perpendicular plane to the rotational axis) avoid transforming the fluid volume’s shape while the impeller spins, source of the typical ‘brawn’ noise, only friction/vibration noise remains much easier to mitigate.

Also the new Patent provides to install permanently an active balance system to the propeller not just to balance the propeller but also to provide on purpose unbalanced condition when this unbalance matches a noise cancellation sound or when is required to “un-hide” the propeller to avoid it to be profiled or to take away living beings.

Does it can be “printed” using Molds and Thermoplastics or only 3-D printed?

– Both Methods are suitable to manufacture these impellers, “printing” it with thermoplastic demands an more complex mold/de-mold setup but nothing out this world.

Do you accept a Business Proposal?

Maybe, use the provided contact form.

May it be peer-reviewed?

To Easy trust and understand my technology I ‘m ready to provide to qualified partner prospect with PROTOTYPES on NO COMPROMISE (just an NDA  on provisions to not transfer anything to 3rd and in case not reaching partnership agreement or license, to destroy and delete anything related), this way Investors could verify the facts about my technology and have a tangible prime experience with the Peripheral Tunnel Propeller.

TO BE A QUALIFIED PARTNER, an CONTACT ME ON FORMAL LETTER which should be sent with: Company, associated names, address, Why you think you are a good Partner, Capital Available, Network/Marketing resources, some history about your experience in something related.
Some Partner Prospect will be provided with working PC Fan or Directions and 3-D files to easy and fast build a prototype (depend on time/location/customs/etc).

I keep right to disqualify any partnership proposal on my own criteria.

 

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Have a Question Unanswered? contact me, I”ll be happy to answer it ASAP.

J.A.

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Peripheral Tunnels Propeller Embodied as a Computer Fan vs Bladed Propeller.

Look at what happens when the gas molecules faces the constant circular section from the Peripheral Tunnels Propeller, when a circular container matches a circular content, the latter isn’t perturbed as the container rotates since the container shape relative to it’s content its the same at any angle.

The Patent for My Peripheral Tunnels Propeller invention, have been issued by the USPTO on October 13th, 2015  with Patent Number US 9,157,324 B2, having as earliest publication date January 27th, 2011, and as priority date (provisional related application) from July 23, 2009.

[Patent US 9,157,324 B2 at USPTO.gov]

For Information request use the contact form provided [here], I’m focused first on Proposals what I consider the most profitable and safe, proposals from non-practicing entities will be respectfully considered but are not my priority, My business model is grant licenses on this Intellectual asset and its new developments (specific info only on NDA), offering not only the Patent License, also Know-How services and CAD tools to generate the required “.stl” files for optimal modeling/build this particular propeller.

NOTICE: 35 U.S.C. § 154(d) about provisional rights under pre-AIA  stands: “a patent shall include the right to obtain a reasonable royalty from any person who, during the period beginning on the date of publication of the application for such patent under section 122(b)”, Accordingly an entity making use of this invention in USA from January 27th, 2011 is committed to reach us and negotiate an compensation on due royalties, I’m considering special NDA agreements in case is required non disclosure to related works or activities, off course this offering is limited by the time this patent is not assigned to an third party, so any entity should contact me as soon as possible, to avoid further exposition or potentially having to deal with other  assignee, or having to pay other expenses and compensation related to legal proceedings.