Patents by Neldon P. Johnson of the state of Utah

Disclaimer: The information on this page was gleaned from officially filed patents and is subject to interpretation. As such, it is not guaranteed to be accurate. If you spot any errors, notify JustTheFacts @ IAUSenergy.com with supporting details and they will be corrected ASAP.

There is a summary of all patents by Inventor Name “Neldon P. Johnson” (Summary of Patents) with their assignees (if any), followed by a summary of patents arranged by their functional area (Patents Segregated by Functional Area), followed by a list of individual patent numbers in patent number sequence (Patent Details) with links to each patent's actual text.

-- Summary of Patents –

--- Total patents: 28

----
Patents assigned to IAS (International Automated Systems): 10 (5 patents active)
------ IAS patents
expired on Aug 2, 2014: 5
--------- 5,517,528 - Expired Aug 2, 2014
--------- 5,640,422 - Expired Aug 2, 2014 (
Related to 5,517,528)
--------- 5,689,529 - Expired Aug 2, 2014 (
Related to 5,517,528)
--------- 6,122,323 - Expired Aug 2, 2014 (
Related to 5,517,528 & 5,640,422 & 5,689,529)
--------- 6,236,691 - Expired Aug 2, 2014 (
Related to 6,137,831 & 6,122,323)
------ IAS patents set to expire on Jun 23, 2019:
3
--------- 6,191,410 - Active until Jun 23, 2019
--------- 6,255,641 - Active until Jun 23, 2019 (
Related to 6,191,410)
--------- 6,444,969 - Active until Jun 23, 2019 (
Related to 6,191,410)
------ IAS patents set to expire on Mar 21, 2021:
2
--------- 6,533,539 - Active until Mar 21, 2021
--------- 6,783,320 - Active until Mar 21, 2021 (Continuation in part to
6,533,539)

----
Patents assigned to "N.P Johnson Family Limited Partnership": 6
----
Patents assigned to "N. P. Johnson Family Limited Partnership": 3

----
Patents assigned to "Black Night Enterprises": 4

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Patents not assigned - owner: Neldon P. Johnson: 5 (3 patents active)
------ Unassigned Patents invalidated: 1
------ Unassigned Patents transferred: 1

---
Total active patents: 21

A "Patent Term Calculator" is available at the United States Patent and Trademark Office. It can be downloaded here.

-- Patents Segregated by Functional Area –

-- Energy related patents -- (12 patents, 7 unique)

9,599,404 Fluid Direct Contact Heat Exchange Apparatus and Method

9,418,791 Folded Stack Segmented Film Capacitor

9,068,763 Solar energy receiver

8,900,500 Facet deformation minimizing fresnel lens die roller and manufacturing method

7,789,652 Fresnel lens angular segment manufacturing apparatus and method
- Related to US7789650 & US7789651
7,789,651 Presnel lens angular segment manufacturing apparatus and method
- Related to US7789650
7,789,650 Fresnel lens angular segment manufacturing apparatus and method
- Intent to abandon

7,705,560 Voltage controller

7,314,347 Pressurized fluid bladeless turbine engine with opposing fluid intake assemblies
- Related to US6997674
6,997,674 Pressurized fluid turbine engine
- Related to US6533539
6,783,320 Pressurized gas turbine engine with electrothermodynamic enhancement
- Related to US6533539
6,533,539 Pressurized gas turbine engine


-- Security related patents -- (2 patents, 2 unique)
8,571,996 Apparatus and method for secured commercial transactions

8,047,435 System and method for secured voting transactions


-- Biometrics related patents -- (4 patents, 2 unique, 1 invalidated)
6,444,969 Fingerprint sensor and method - Related to US6255641 & US6191410
6,255,641 Fingerprint sensing device and method
- Related to US6191410
6,191,410 Fingerprint sensing apparatus and method

5,598,474 Process for encrypting a fingerprint onto an I.D. card
- Patent invalidated


-- Retail related patents -- (2 patents, 2 unique, 1 transferred)
6,624,757 Shelf pricing display apparatus

4,787,467 Automated self-service checkout system
- Transferred to Optimal Robotics


-- Digital Communications related patents -- (7 patents, 3 unique, 1 expired)
6,236,691 Signal demodulation method and apparatus - Related to US6137831 & US6122323
6,137,831 Method and apparatus for reducing receiver imposed distortion
- Related to US6122323 & US5689529
6,122,323 Apparatus and method for digital information transfer
- Expired - failed to pay maintenance fee.
5,689,529 Communications method and apparatus for digital information

6,088,403 Signal extraction method and apparatus

5,640,422 Digital communications modulation method and apparatus
- Related to US5517528
5,517,528 Modulation method and apparatus for digital communications
- Expired - failed to pay maintenance fee. Reinstated.


-- Miscellaneous patents -- (1 patent, 1 unique)
7,449,807 Magnetic transmission


Patent details --

The text of the patent can be viewed by clicking on its number.


Number

Title

28

9,599,404

FLUID DIRECT CONTACT HEAT EXCHANGE APPARATUS AND METHOD

27

9,418,791

FOLDED STACK SEGMENTED FILM CAPACITOR

26

9,068,763

SOLAR ENERGY RECEIVER

25

8,900,500

FACET DEFORMATION MINIMIZING FRESNEL LENS DIE ROLLER AND MANUFACTURING METHOD

24

8,571,996

APPARATUS AND METHOD FOR SECURED COMMERCIAL TRANSACTIONS

23

8,047,435

SYSTEM AND METHOD FOR SECURED VOTING TRANSACTIONS

22

7,789,652

FRESNEL LENS ANGULAR SEGMENT MANUFACTURING APPARATUS AND METHOD

21

7,789,651

PRESNEL LENS ANGULAR SEGMENT MANUFACTURING APPARATUS AND METHOD

20

7,789,650

FRESNEL LENS ANGULAR SEGMENT MANUFACTURING APPARATUS AND METHOD

19

7,705,560

VOLTAGE CONTROLLER

18

7,449,807

MAGNETIC TRANSMISSION

17

7,314,347

PRESSURIZED FLUID BLADELESS TURBINE ENGINE WITH OPPOSING FLUID INTAKE ASSEMBLIES

16

6,997,674

PRESSURIZED FLUID TURBINE ENGINE

15

6,783,320

PRESSURIZED GAS TURBINE ENGINE WITH ELECTROTHERMODYNAMIC ENHANCEMENT

14

6,624,757

SHELF PRICING DISPLAY APPARATUS

13

6,533,539

PRESSURIZED GAS TURBINE ENGINE

12

6,444,969

FINGERPRINT SENSOR AND METHOD

11

6,255,641

FINGERPRINT SENSING DEVICE AND METHOD

10

6,236,691

SIGNAL DEMODULATION METHOD AND APPARATUS

09

6,191,410

FINGERPRINT SENSING APPARATUS AND METHOD

08

6,137,831

METHOD AND APPARATUS FOR REDUCING RECEIVER IMPOSED DISTORTION

07

6,122,323

APPARATUS AND METHOD FOR DIGITAL INFORMATION TRANSFER

06

6,088,403

SIGNAL EXTRACTION METHOD AND APPARATUS

05

5,689,529

COMMUNICATIONS METHOD AND APPARATUS FOR DIGITAL INFORMATION

04

5,640,422

DIGITAL COMMUNICATIONS MODULATION METHOD AND APPARATUS

03

5,598,474

PROCESS FOR ENCRYPTING A FINGERPRINT ONTO AN I.D. CARD

02

5,517,528

MODULATION METHOD AND APPARATUS FOR DIGITAL COMMUNICATIONS

01

4,787,467

AUTOMATED SELF-SERVICE CHECKOUT SYSTEM


Disclaimer: The information on this page was gleaned from officially filed patents and is subject to interpretation. As such, it is not guaranteed to be accurate. If you spot any errors, notify JustTheFacts @ IAUSenergy.com with supporting details and they will be corrected ASAP.