Patent ID: 11907504
Assignee: PROGRESSIVE PLANS, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. The non-transitory computer readable storage medium of claim 19, further comprising instructions that, when executed by the at least one processor, cause the system to receive an alternate 2D content item, place reference indicia on the alternate 2D content item in association with specific locations of a structure represented by the alternate 2D content item, overlay the alternate 2D content item over an associated 2D content item, and highlight any differences between the alternate 2D content item and the associated 2D content item, wherein the alternate 2D content item is an updated version of the associated 2D content item, and wherein related reference indicia of the alternate 2D content item and the associated 2D content item are aligned during the overlaying of the alternate 2D content item and the associated 2D content item.