Patents
22 granted U.S. patents and 5 pending applications as a named inventor, covering computer vision, vehicle detection, image-based recognition and navigation, secure access control, and interface design. Filed 2016 through 2025.
22
GRANTED
18
UTILITY
4
DESIGN
5
PENDING
2016
FIRST FILING
Granted — Pied Parker, Inc.
20 patents · 18 utility, 2 design
12,493,900
Image-based parking recognition and navigation
Granted 9 Dec 2025
12,482,355
Systems and methods for detecting vehicle movements and displaying parking spaces
Granted 25 Nov 2025
D1,088,029
Display screen with graphical user interface
design
Granted 12 Aug 2025
12,361,339
Systems and methods for parking space selection and navigation based on weighted parameter comparison
Granted 15 Jul 2025
12,346,943
Image-based parking recognition and navigation
Granted 1 Jul 2025
D1,016,849
Display screen with graphical user interface
design
Granted 5 Mar 2024
11,915,587
Systems and methods for detecting vehicle movements and displaying parking spaces
Granted 27 Feb 2024
11,907,976
Image-based parking recognition and navigation
Granted 20 Feb 2024
11,830,046
Image-based parking recognition and navigation
Granted 28 Nov 2023
11,816,709
Image-based parking recognition and navigation
Granted 14 Nov 2023
11,710,404
Systems and methods for detecting vehicle movements
Granted 25 Jul 2023
11,663,531
Systems and methods for parking space selection and navigation based on weighted parameter comparison
Granted 30 May 2023
11,514,784
Systems and methods for detecting vehicle movements
Granted 29 Nov 2022
11,443,629
Vehicle detection systems and methods of operation thereof
Granted 13 Sep 2022
11,386,360
Systems and methods for parking space selection based on weighted parameter comparison
Granted 12 Jul 2022
11,341,431
Systems and methods for parking space selection based on weighted parameter comparison
Granted 24 May 2022
10,621,794
Systems and methods for wireless media device detection
Granted 14 Apr 2020
10,438,488
Vehicle detection systems and methods of operation thereof
Granted 8 Oct 2019
10,176,717
Systems and methods for detecting vehicle movements
Granted 8 Jan 2019
9,761,140
Vehicle detection systems and methods of operation thereof
first filing, 2016
Granted 12 Sep 2017
Granted — Land On Earth, Inc.
2 design patents covering the HomeMatch interface
Pending applications
5 published applications · Pied Parker, Inc.
2026/0094189
Image-based parking recognition and navigation
Published Apr 2026
2026/0080778
Systems and methods for augmenting captured image data with location-dependent graphical elements
Published Mar 2026
2025/0348797
Systems and methods for parking space selection and navigation based on weighted parameter comparison
Published Nov 2025
2025/0299516
Systems and methods for secure access control
Published Sep 2025
2025/0148915
Vehicle detection systems and methods of operation thereof
Published May 2025
Filings appear at the USPTO under three recorded name forms: Francisco Sandoval, Francisco B. Sandoval, and Francisco B. Sandoval, III. A search on any single form may return a partial list.