PATENT CLAIM ANALYSIS

Application Number: 15917234
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["052", "749120"]

Abstract:
A system for removing shingles on a roof is provided. One embodiment includes a navigational apparatus for traversing the roof and a roof shingle removal apparatus attached to the navigational apparatus for removing the shingles. The improved removal apparatus pries existing shingles from the roof, and then stores the shingles in a debris bin before emptying the shingles in a precise location.

Claim (Index 5):
The automatic roof shingle removal system of  claim 2 , wherein the navigational apparatus further comprises proximity sensors configured to detect an edge of the roof and a plurality of wheels, wherein the at least one movable drill assembly, the proximity sensors, and the position of the plurality of wheels enable the navigational apparatus with the attached roof shingle removal apparatus to overhang an edge of the roof allowing for the removal of existing shingles on the edge of the roof.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 90.0
- Lexical Diversity: 1.73684
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15659630', '15134734', '14486989', '10894912', '14951246']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8320602024155052
- 35 USC 102 Novelty (BERT): 0.5775379123051273
- Combined Prediction Score: 0.8066079734044673
- Mean Citation Score: 289.1509779999999
- Max Citation Score: 506.94504000000006
- Similarity Product: 397.7998515953637

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test